284225820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4737097}}^1$

素因数の和:4737109

約数の個数: 24

約数和(自身を含む): 795832464

約数和(自身を除く): 511606644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4737097, 9474194, 14211291, 18948388, 23685485, 28422582, 47370970, 56845164, 71056455, 94741940, 142112910, 284225820]

約数ペア:

[(1, 284225820), (2, 142112910), (3, 94741940), (4, 71056455), (5, 56845164), (6, 47370970), (10, 28422582), (12, 23685485), (15, 18948388), (20, 14211291), (30, 9474194), (60, 4737097)]