31304146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4029

約数の個数: 16

約数和(自身を含む): 48680280

約数和(自身を除く): 17376134

約数列:

[1, 2, 37, 74, 109, 218, 3881, 4033, 7762, 8066, 143597, 287194, 423029, 846058, 15652073, 31304146]

約数ペア:

[(1, 31304146), (2, 15652073), (37, 846058), (74, 423029), (109, 287194), (218, 143597), (3881, 8066), (4033, 7762)]