30985845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187793}}^1$

素因数の和:187812

約数の個数: 16

約数和(自身を含む): 54084672

約数和(自身を除く): 23098827

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 187793, 563379, 938965, 2065723, 2816895, 6197169, 10328615, 30985845]

約数ペア:

[(1, 30985845), (3, 10328615), (5, 6197169), (11, 2816895), (15, 2065723), (33, 938965), (55, 563379), (165, 187793)]