30036080

素因数分解:

$2^4\times 5^1\times {\mathrm{375451}}^1$

素因数の和:375464

約数の個数: 20

約数和(自身を含む): 69834072

約数和(自身を除く): 39797992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 375451, 750902, 1501804, 1877255, 3003608, 3754510, 6007216, 7509020, 15018040, 30036080]

約数ペア:

[(1, 30036080), (2, 15018040), (4, 7509020), (5, 6007216), (8, 3754510), (10, 3003608), (16, 1877255), (20, 1501804), (40, 750902), (80, 375451)]