30627020

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6101}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 64583568

約数和(自身を除く): 33956548

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 6101, 12202, 24404, 30505, 61010, 122020, 1531351, 3062702, 6125404, 7656755, 15313510, 30627020]

約数ペア:

[(1, 30627020), (2, 15313510), (4, 7656755), (5, 6125404), (10, 3062702), (20, 1531351), (251, 122020), (502, 61010), (1004, 30505), (1255, 24404), (2510, 12202), (5020, 6101)]