29732020

素因数分解:

$2^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1531}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 62542368

約数和(自身を除く): 32810348

約数列:

[1, 2, 4, 5, 10, 20, 971, 1531, 1942, 3062, 3884, 4855, 6124, 7655, 9710, 15310, 19420, 30620, 1486601, 2973202, 5946404, 7433005, 14866010, 29732020]

約数ペア:

[(1, 29732020), (2, 14866010), (4, 7433005), (5, 5946404), (10, 2973202), (20, 1486601), (971, 30620), (1531, 19420), (1942, 15310), (3062, 9710), (3884, 7655), (4855, 6124)]