30237445

素因数分解:

$5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1307}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 41563008

約数和(自身を除く): 11325563

約数列:

[1, 5, 7, 35, 661, 1307, 3305, 4627, 6535, 9149, 23135, 45745, 863927, 4319635, 6047489, 30237445]

約数ペア:

[(1, 30237445), (5, 6047489), (7, 4319635), (35, 863927), (661, 45745), (1307, 23135), (3305, 9149), (4627, 6535)]