53440030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{763429}}^1$

素因数の和:763443

約数の個数: 16

約数和(自身を含む): 109933920

約数和(自身を除く): 56493890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 763429, 1526858, 3817145, 5344003, 7634290, 10688006, 26720015, 53440030]

約数ペア:

[(1, 53440030), (2, 26720015), (5, 10688006), (7, 7634290), (10, 5344003), (14, 3817145), (35, 1526858), (70, 763429)]