30486858

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{40009}}^1$

素因数の和:40141

約数の個数: 16

約数和(自身を含む): 61455360

約数和(自身を除く): 30968502

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 40009, 80018, 120027, 240054, 5081143, 10162286, 15243429, 30486858]

約数ペア:

[(1, 30486858), (2, 15243429), (3, 10162286), (6, 5081143), (127, 240054), (254, 120027), (381, 80018), (762, 40009)]