549090960190

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{719}}^1\times {\mathrm{146581}}^1$

素因数の和:147828

約数の個数: 32

約数和(自身を含む): 991644819840

約数和(自身を除く): 442553859650

約数列:

[1, 2, 5, 10, 521, 719, 1042, 1438, 2605, 3595, 5210, 7190, 146581, 293162, 374599, 732905, 749198, 1465810, 1872995, 3745990, 76368701, 105391739, 152737402, 210783478, 381843505, 526958695, 763687010, 1053917390, 54909096019, 109818192038, 274545480095, 549090960190]

約数ペア:

[(1, 549090960190), (2, 274545480095), (5, 109818192038), (10, 54909096019), (521, 1053917390), (719, 763687010), (1042, 526958695), (1438, 381843505), (2605, 210783478), (3595, 152737402), (5210, 105391739), (7190, 76368701), (146581, 3745990), (293162, 1872995), (374599, 1465810), (732905, 749198)]