30707066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69473}}^1$

素因数の和:69505

約数の個数: 16

約数和(自身を含む): 52522344

約数和(自身を除く): 21815278

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 69473, 138946, 903149, 1181041, 1806298, 2362082, 15353533, 30707066]

約数ペア:

[(1, 30707066), (2, 15353533), (13, 2362082), (17, 1806298), (26, 1181041), (34, 903149), (221, 138946), (442, 69473)]