3075620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 6567288

約数和(自身を除く): 3491668

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2521, 5042, 10084, 12605, 25210, 50420, 153781, 307562, 615124, 768905, 1537810, 3075620]

約数ペア:

[(1, 3075620), (2, 1537810), (4, 768905), (5, 615124), (10, 307562), (20, 153781), (61, 50420), (122, 25210), (244, 12605), (305, 10084), (610, 5042), (1220, 2521)]