3290920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 7662600

約数和(自身を除く): 4371680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2837, 5674, 11348, 14185, 22696, 28370, 56740, 82273, 113480, 164546, 329092, 411365, 658184, 822730, 1645460, 3290920]

約数ペア:

[(1, 3290920), (2, 1645460), (4, 822730), (5, 658184), (8, 411365), (10, 329092), (20, 164546), (29, 113480), (40, 82273), (58, 56740), (116, 28370), (145, 22696), (232, 14185), (290, 11348), (580, 5674), (1160, 2837)]