23721670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 49262400

約数和(自身を除く): 25540730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3109, 3815, 6218, 7630, 15545, 21763, 31090, 43526, 108815, 217630, 338881, 677762, 1694405, 2372167, 3388810, 4744334, 11860835, 23721670]

約数ペア:

[(1, 23721670), (2, 11860835), (5, 4744334), (7, 3388810), (10, 2372167), (14, 1694405), (35, 677762), (70, 338881), (109, 217630), (218, 108815), (545, 43526), (763, 31090), (1090, 21763), (1526, 15545), (3109, 7630), (3815, 6218)]