30809066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12413}}^1$

素因数の和:12505

約数の個数: 16

約数和(自身を含む): 49606344

約数和(自身を除く): 18797278

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 12413, 24826, 211021, 422042, 906149, 1812298, 15404533, 30809066]

約数ペア:

[(1, 30809066), (2, 15404533), (17, 1812298), (34, 906149), (73, 422042), (146, 211021), (1241, 24826), (2482, 12413)]