20184145710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672804857}}^1$

素因数の和:672804867

約数の個数: 16

約数和(自身を含む): 48441949776

約数和(自身を除く): 28257804066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672804857, 1345609714, 2018414571, 3364024285, 4036829142, 6728048570, 10092072855, 20184145710]

約数ペア:

[(1, 20184145710), (2, 10092072855), (3, 6728048570), (5, 4036829142), (6, 3364024285), (10, 2018414571), (15, 1345609714), (30, 672804857)]