51725820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{862097}}^1$

素因数の和:862109

約数の個数: 24

約数和(自身を含む): 144832464

約数和(自身を除く): 93106644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 862097, 1724194, 2586291, 3448388, 4310485, 5172582, 8620970, 10345164, 12931455, 17241940, 25862910, 51725820]

約数ペア:

[(1, 51725820), (2, 25862910), (3, 17241940), (4, 12931455), (5, 10345164), (6, 8620970), (10, 5172582), (12, 4310485), (15, 3448388), (20, 2586291), (30, 1724194), (60, 862097)]