40390710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1346357}}^1$

素因数の和:1346367

約数の個数: 16

約数和(自身を含む): 96937776

約数和(自身を除く): 56547066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1346357, 2692714, 4039071, 6731785, 8078142, 13463570, 20195355, 40390710]

約数ペア:

[(1, 40390710), (2, 20195355), (3, 13463570), (5, 8078142), (6, 6731785), (10, 4039071), (15, 2692714), (30, 1346357)]