20176976130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672565871}}^1$

素因数の和:672565881

約数の個数: 16

約数和(自身を含む): 48424742784

約数和(自身を除く): 28247766654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672565871, 1345131742, 2017697613, 3362829355, 4035395226, 6725658710, 10088488065, 20176976130]

約数ペア:

[(1, 20176976130), (2, 10088488065), (3, 6725658710), (5, 4035395226), (6, 3362829355), (10, 2017697613), (15, 1345131742), (30, 672565871)]