291254285090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1004325121}}^1$

素因数の和:1004325157

約数の個数: 16

約数和(自身を含む): 542335565880

約数和(自身を除く): 251081280790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1004325121, 2008650242, 5021625605, 10043251210, 29125428509, 58250857018, 145627142545, 291254285090]

約数ペア:

[(1, 291254285090), (2, 145627142545), (5, 58250857018), (10, 29125428509), (29, 10043251210), (58, 5021625605), (145, 2008650242), (290, 1004325121)]