15161460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{252691}}^1$

素因数の和:252703

約数の個数: 24

約数和(自身を含む): 42452256

約数和(自身を除く): 27290796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 252691, 505382, 758073, 1010764, 1263455, 1516146, 2526910, 3032292, 3790365, 5053820, 7580730, 15161460]

約数ペア:

[(1, 15161460), (2, 7580730), (3, 5053820), (4, 3790365), (5, 3032292), (6, 2526910), (10, 1516146), (12, 1263455), (15, 1010764), (20, 758073), (30, 505382), (60, 252691)]