99301460

素因数分解:

$2^2\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{3109}}^1$

素因数の和:4715

約数の個数: 24

約数和(自身を含む): 208730760

約数和(自身を除く): 109429300

約数列:

[1, 2, 4, 5, 10, 20, 1597, 3109, 3194, 6218, 6388, 7985, 12436, 15545, 15970, 31090, 31940, 62180, 4965073, 9930146, 19860292, 24825365, 49650730, 99301460]

約数ペア:

[(1, 99301460), (2, 49650730), (4, 24825365), (5, 19860292), (10, 9930146), (20, 4965073), (1597, 62180), (3109, 31940), (3194, 31090), (6218, 15970), (6388, 15545), (7985, 12436)]