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Is 2730 a perfect number? [SOLVED]

Answer


2730 is not perfect because:

1 + 2 + 3 + 5 + 6 + 7 + 10 + 13 + 14 + 15 + 21 + 26 + 30 + 35 + 39 + 42 + 65 + 70 + 78 + 91 + 105 + 130 + 182 + 195 + 210 + 273 + 390 + 455 + 546 + 910 + 1365 2730
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