30920874

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{34129}}^1$

素因数の和:34285

約数の個数: 16

約数和(自身を含む): 62253120

約数和(自身を除く): 31332246

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 34129, 68258, 102387, 204774, 5153479, 10306958, 15460437, 30920874]

約数ペア:

[(1, 30920874), (2, 15460437), (3, 10306958), (6, 5153479), (151, 204774), (302, 102387), (453, 68258), (906, 34129)]