122527740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2042129}}^1$

素因数の和:2042141

約数の個数: 24

約数和(自身を含む): 343077840

約数和(自身を除く): 220550100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2042129, 4084258, 6126387, 8168516, 10210645, 12252774, 20421290, 24505548, 30631935, 40842580, 61263870, 122527740]

約数ペア:

[(1, 122527740), (2, 61263870), (3, 40842580), (4, 30631935), (5, 24505548), (6, 20421290), (10, 12252774), (12, 10210645), (15, 8168516), (20, 6126387), (30, 4084258), (60, 2042129)]