65407740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1090129}}^1$

素因数の和:1090141

約数の個数: 24

約数和(自身を含む): 183141840

約数和(自身を除く): 117734100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1090129, 2180258, 3270387, 4360516, 5450645, 6540774, 10901290, 13081548, 16351935, 21802580, 32703870, 65407740]

約数ペア:

[(1, 65407740), (2, 32703870), (3, 21802580), (4, 16351935), (5, 13081548), (6, 10901290), (10, 6540774), (12, 5450645), (15, 4360516), (20, 3270387), (30, 2180258), (60, 1090129)]