53248740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887479}}^1$

素因数の和:887491

約数の個数: 24

約数和(自身を含む): 149096640

約数和(自身を除く): 95847900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887479, 1774958, 2662437, 3549916, 4437395, 5324874, 8874790, 10649748, 13312185, 17749580, 26624370, 53248740]

約数ペア:

[(1, 53248740), (2, 26624370), (3, 17749580), (4, 13312185), (5, 10649748), (6, 8874790), (10, 5324874), (12, 4437395), (15, 3549916), (20, 2662437), (30, 1774958), (60, 887479)]