87412620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1456877}}^1$

素因数の和:1456889

約数の個数: 24

約数和(自身を含む): 244755504

約数和(自身を除く): 157342884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1456877, 2913754, 4370631, 5827508, 7284385, 8741262, 14568770, 17482524, 21853155, 29137540, 43706310, 87412620]

約数ペア:

[(1, 87412620), (2, 43706310), (3, 29137540), (4, 21853155), (5, 17482524), (6, 14568770), (10, 8741262), (12, 7284385), (15, 5827508), (20, 4370631), (30, 2913754), (60, 1456877)]