39009420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{216719}}^1$

素因数の和:216734

約数の個数: 36

約数和(自身を含む): 118329120

約数和(自身を除く): 79319700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 216719, 433438, 650157, 866876, 1083595, 1300314, 1950471, 2167190, 2600628, 3250785, 3900942, 4334380, 6501570, 7801884, 9752355, 13003140, 19504710, 39009420]

約数ペア:

[(1, 39009420), (2, 19504710), (3, 13003140), (4, 9752355), (5, 7801884), (6, 6501570), (9, 4334380), (10, 3900942), (12, 3250785), (15, 2600628), (18, 2167190), (20, 1950471), (30, 1300314), (36, 1083595), (45, 866876), (60, 650157), (90, 433438), (180, 216719)]