5857660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2687}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 12418560

約数和(自身を除く): 6560900

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 2687, 5374, 10748, 13435, 26870, 53740, 292883, 585766, 1171532, 1464415, 2928830, 5857660]

約数ペア:

[(1, 5857660), (2, 2928830), (4, 1464415), (5, 1171532), (10, 585766), (20, 292883), (109, 53740), (218, 26870), (436, 13435), (545, 10748), (1090, 5374), (2180, 2687)]