15124990

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10151}}^1$

素因数の和:10307

約数の個数: 16

約数和(自身を含む): 27410400

約数和(自身を除く): 12285410

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 10151, 20302, 50755, 101510, 1512499, 3024998, 7562495, 15124990]

約数ペア:

[(1, 15124990), (2, 7562495), (5, 3024998), (10, 1512499), (149, 101510), (298, 50755), (745, 20302), (1490, 10151)]