30852040646

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1987121}}^1$

素因数の和:1988239

約数の個数: 16

約数和(自身を含む): 52936930080

約数和(自身を除く): 22084889434

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 1987121, 3974242, 13909847, 27819694, 2203717189, 4407434378, 15426020323, 30852040646]

約数ペア:

[(1, 30852040646), (2, 15426020323), (7, 4407434378), (14, 2203717189), (1109, 27819694), (2218, 13909847), (7763, 3974242), (15526, 1987121)]