7270290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{26927}}^1$

素因数の和:26943

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 12117870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 26927, 53854, 80781, 134635, 161562, 242343, 269270, 403905, 484686, 727029, 807810, 1211715, 1454058, 2423430, 3635145, 7270290]

約数ペア:

[(1, 7270290), (2, 3635145), (3, 2423430), (5, 1454058), (6, 1211715), (9, 807810), (10, 727029), (15, 484686), (18, 403905), (27, 269270), (30, 242343), (45, 161562), (54, 134635), (90, 80781), (135, 53854), (270, 26927)]