52317780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{871963}}^1$

素因数の和:871975

約数の個数: 24

約数和(自身を含む): 146489952

約数和(自身を除く): 94172172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 871963, 1743926, 2615889, 3487852, 4359815, 5231778, 8719630, 10463556, 13079445, 17439260, 26158890, 52317780]

約数ペア:

[(1, 52317780), (2, 26158890), (3, 17439260), (4, 13079445), (5, 10463556), (6, 8719630), (10, 5231778), (12, 4359815), (15, 3487852), (20, 2615889), (30, 1743926), (60, 871963)]