30220628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{444421}}^1$

素因数の和:444442

約数の個数: 12

約数和(自身を含む): 55997172

約数和(自身を除く): 25776544

約数列:

[1, 2, 4, 17, 34, 68, 444421, 888842, 1777684, 7555157, 15110314, 30220628]

約数ペア:

[(1, 30220628), (2, 15110314), (4, 7555157), (17, 1777684), (34, 888842), (68, 444421)]