30443974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81401}}^1$

素因数の和:81431

約数の個数: 16

約数和(自身を含む): 52748496

約数和(自身を除く): 22304522

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 81401, 162802, 895411, 1383817, 1790822, 2767634, 15221987, 30443974]

約数ペア:

[(1, 30443974), (2, 15221987), (11, 2767634), (17, 1790822), (22, 1383817), (34, 895411), (187, 162802), (374, 81401)]