61276510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 112236192

約数和(自身を除く): 50959682

約数列:

[1, 2, 5, 10, 113, 211, 226, 257, 422, 514, 565, 1055, 1130, 1285, 2110, 2570, 23843, 29041, 47686, 54227, 58082, 108454, 119215, 145205, 238430, 271135, 290410, 542270, 6127651, 12255302, 30638255, 61276510]

約数ペア:

[(1, 61276510), (2, 30638255), (5, 12255302), (10, 6127651), (113, 542270), (211, 290410), (226, 271135), (257, 238430), (422, 145205), (514, 119215), (565, 108454), (1055, 58082), (1130, 54227), (1285, 47686), (2110, 29041), (2570, 23843)]