10259650

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:918

約数の個数: 24

約数和(自身を含む): 19167300

約数和(自身を除く): 8907650

約数列:

[1, 2, 5, 10, 25, 50, 449, 457, 898, 914, 2245, 2285, 4490, 4570, 11225, 11425, 22450, 22850, 205193, 410386, 1025965, 2051930, 5129825, 10259650]

約数ペア:

[(1, 10259650), (2, 5129825), (5, 2051930), (10, 1025965), (25, 410386), (50, 205193), (449, 22850), (457, 22450), (898, 11425), (914, 11225), (2245, 4570), (2285, 4490)]