1930447730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8393251}}^1$

素因数の和:8393281

約数の個数: 16

約数和(自身を含む): 3625884864

約数和(自身を除く): 1695437134

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8393251, 16786502, 41966255, 83932510, 193044773, 386089546, 965223865, 1930447730]

約数ペア:

[(1, 1930447730), (2, 965223865), (5, 386089546), (10, 193044773), (23, 83932510), (46, 41966255), (115, 16786502), (230, 8393251)]