30816105

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5023}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 49436160

約数和(自身を除く): 18620055

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 5023, 6135, 15069, 25115, 75345, 2054407, 6163221, 10272035, 30816105]

約数ペア:

[(1, 30816105), (3, 10272035), (5, 6163221), (15, 2054407), (409, 75345), (1227, 25115), (2045, 15069), (5023, 6135)]