10805820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{180097}}^1$

素因数の和:180109

約数の個数: 24

約数和(自身を含む): 30256464

約数和(自身を除く): 19450644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 180097, 360194, 540291, 720388, 900485, 1080582, 1800970, 2161164, 2701455, 3601940, 5402910, 10805820]

約数ペア:

[(1, 10805820), (2, 5402910), (3, 3601940), (4, 2701455), (5, 2161164), (6, 1800970), (10, 1080582), (12, 900485), (15, 720388), (20, 540291), (30, 360194), (60, 180097)]