30897262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82613}}^1$

素因数の和:82643

約数の個数: 16

約数和(自身を含む): 53533872

約数和(自身を除く): 22636610

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 82613, 165226, 908743, 1404421, 1817486, 2808842, 15448631, 30897262]

約数ペア:

[(1, 30897262), (2, 15448631), (11, 2808842), (17, 1817486), (22, 1404421), (34, 908743), (187, 165226), (374, 82613)]