30113887

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 31882752

約数和(自身を除く): 1768865

約数列:

[1, 47, 67, 73, 131, 3149, 3431, 4891, 6157, 8777, 9563, 229877, 412519, 449461, 640721, 30113887]

約数ペア:

[(1, 30113887), (47, 640721), (67, 449461), (73, 412519), (131, 229877), (3149, 9563), (3431, 8777), (4891, 6157)]