30344620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28627}}^1$

素因数の和:28689

約数の個数: 24

約数和(自身を含む): 64928304

約数和(自身を除く): 34583684

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 28627, 57254, 114508, 143135, 286270, 572540, 1517231, 3034462, 6068924, 7586155, 15172310, 30344620]

約数ペア:

[(1, 30344620), (2, 15172310), (4, 7586155), (5, 6068924), (10, 3034462), (20, 1517231), (53, 572540), (106, 286270), (212, 143135), (265, 114508), (530, 57254), (1060, 28627)]