20184466530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672815551}}^1$

素因数の和:672815561

約数の個数: 16

約数和(自身を含む): 48442719744

約数和(自身を除く): 28258253214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672815551, 1345631102, 2018446653, 3364077755, 4036893306, 6728155510, 10092233265, 20184466530]

約数ペア:

[(1, 20184466530), (2, 10092233265), (3, 6728155510), (5, 4036893306), (6, 3364077755), (10, 2018446653), (15, 1345631102), (30, 672815551)]