20225820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337097}}^1$

素因数の和:337109

約数の個数: 24

約数和(自身を含む): 56632464

約数和(自身を除く): 36406644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337097, 674194, 1011291, 1348388, 1685485, 2022582, 3370970, 4045164, 5056455, 6741940, 10112910, 20225820]

約数ペア:

[(1, 20225820), (2, 10112910), (3, 6741940), (4, 5056455), (5, 4045164), (6, 3370970), (10, 2022582), (12, 1685485), (15, 1348388), (20, 1011291), (30, 674194), (60, 337097)]