1571036630

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1\times {\mathrm{2113}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 2853900000

約数和(自身を除く): 1282863370

約数列:

[1, 2, 5, 10, 149, 298, 499, 745, 998, 1490, 2113, 2495, 4226, 4990, 10565, 21130, 74351, 148702, 314837, 371755, 629674, 743510, 1054387, 1574185, 2108774, 3148370, 5271935, 10543870, 157103663, 314207326, 785518315, 1571036630]

約数ペア:

[(1, 1571036630), (2, 785518315), (5, 314207326), (10, 157103663), (149, 10543870), (298, 5271935), (499, 3148370), (745, 2108774), (998, 1574185), (1490, 1054387), (2113, 743510), (2495, 629674), (4226, 371755), (4990, 314837), (10565, 148702), (21130, 74351)]