85291620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1421527}}^1$

素因数の和:1421539

約数の個数: 24

約数和(自身を含む): 238816704

約数和(自身を除く): 153525084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1421527, 2843054, 4264581, 5686108, 7107635, 8529162, 14215270, 17058324, 21322905, 28430540, 42645810, 85291620]

約数ペア:

[(1, 85291620), (2, 42645810), (3, 28430540), (4, 21322905), (5, 17058324), (6, 14215270), (10, 8529162), (12, 7107635), (15, 5686108), (20, 4264581), (30, 2843054), (60, 1421527)]