29877620

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2437}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 62871144

約数和(自身を除く): 32993524

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2437, 2452, 3065, 4874, 6130, 9748, 12185, 12260, 24370, 48740, 1493881, 2987762, 5975524, 7469405, 14938810, 29877620]

約数ペア:

[(1, 29877620), (2, 14938810), (4, 7469405), (5, 5975524), (10, 2987762), (20, 1493881), (613, 48740), (1226, 24370), (2437, 12260), (2452, 12185), (3065, 9748), (4874, 6130)]