5312660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2437}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 11263560

約数和(自身を除く): 5950900

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 2437, 4874, 9748, 12185, 24370, 48740, 265633, 531266, 1062532, 1328165, 2656330, 5312660]

約数ペア:

[(1, 5312660), (2, 2656330), (4, 1328165), (5, 1062532), (10, 531266), (20, 265633), (109, 48740), (218, 24370), (436, 12185), (545, 9748), (1090, 4874), (2180, 2437)]