30161570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177421}}^1$

素因数の和:177445

約数の個数: 16

約数和(自身を含む): 57484728

約数和(自身を除く): 27323158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 177421, 354842, 887105, 1774210, 3016157, 6032314, 15080785, 30161570]

約数ペア:

[(1, 30161570), (2, 15080785), (5, 6032314), (10, 3016157), (17, 1774210), (34, 887105), (85, 354842), (170, 177421)]