87417810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{971309}}^1$

素因数の和:971322

約数の個数: 24

約数和(自身を含む): 227286540

約数和(自身を除く): 139868730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 971309, 1942618, 2913927, 4856545, 5827854, 8741781, 9713090, 14569635, 17483562, 29139270, 43708905, 87417810]

約数ペア:

[(1, 87417810), (2, 43708905), (3, 29139270), (5, 17483562), (6, 14569635), (9, 9713090), (10, 8741781), (15, 5827854), (18, 4856545), (30, 2913927), (45, 1942618), (90, 971309)]