170705820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2845097}}^1$

素因数の和:2845109

約数の個数: 24

約数和(自身を含む): 477976464

約数和(自身を除く): 307270644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2845097, 5690194, 8535291, 11380388, 14225485, 17070582, 28450970, 34141164, 42676455, 56901940, 85352910, 170705820]

約数ペア:

[(1, 170705820), (2, 85352910), (3, 56901940), (4, 42676455), (5, 34141164), (6, 28450970), (10, 17070582), (12, 14225485), (15, 11380388), (20, 8535291), (30, 5690194), (60, 2845097)]