30552020

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1429}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 64264200

約数和(自身を除く): 33712180

約数列:

[1, 2, 4, 5, 10, 20, 1069, 1429, 2138, 2858, 4276, 5345, 5716, 7145, 10690, 14290, 21380, 28580, 1527601, 3055202, 6110404, 7638005, 15276010, 30552020]

約数ペア:

[(1, 30552020), (2, 15276010), (4, 7638005), (5, 6110404), (10, 3055202), (20, 1527601), (1069, 28580), (1429, 21380), (2138, 14290), (2858, 10690), (4276, 7145), (5345, 5716)]