30820996874

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{428629}}^1$

素因数の和:429017

約数の個数: 16

約数和(自身を含む): 46729242600

約数和(自身を除く): 15908245726

約数列:

[1, 2, 157, 229, 314, 458, 35953, 71906, 428629, 857258, 67294753, 98156041, 134589506, 196312082, 15410498437, 30820996874]

約数ペア:

[(1, 30820996874), (2, 15410498437), (157, 196312082), (229, 134589506), (314, 98156041), (458, 67294753), (35953, 857258), (71906, 428629)]