11272620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{187877}}^1$

素因数の和:187889

約数の個数: 24

約数和(自身を含む): 31563504

約数和(自身を除く): 20290884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 187877, 375754, 563631, 751508, 939385, 1127262, 1878770, 2254524, 2818155, 3757540, 5636310, 11272620]

約数ペア:

[(1, 11272620), (2, 5636310), (3, 3757540), (4, 2818155), (5, 2254524), (6, 1878770), (10, 1127262), (12, 939385), (15, 751508), (20, 563631), (30, 375754), (60, 187877)]