47705820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{795097}}^1$

素因数の和:795109

約数の個数: 24

約数和(自身を含む): 133576464

約数和(自身を除く): 85870644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 795097, 1590194, 2385291, 3180388, 3975485, 4770582, 7950970, 9541164, 11926455, 15901940, 23852910, 47705820]

約数ペア:

[(1, 47705820), (2, 23852910), (3, 15901940), (4, 11926455), (5, 9541164), (6, 7950970), (10, 4770582), (12, 3975485), (15, 3180388), (20, 2385291), (30, 1590194), (60, 795097)]