30399842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81283}}^1$

素因数の和:81313

約数の個数: 16

約数和(自身を含む): 52672032

約数和(自身を除く): 22272190

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 81283, 162566, 894113, 1381811, 1788226, 2763622, 15199921, 30399842]

約数ペア:

[(1, 30399842), (2, 15199921), (11, 2763622), (17, 1788226), (22, 1381811), (34, 894113), (187, 162566), (374, 81283)]