28701060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{478351}}^1$

素因数の和:478363

約数の個数: 24

約数和(自身を含む): 80363136

約数和(自身を除く): 51662076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 478351, 956702, 1435053, 1913404, 2391755, 2870106, 4783510, 5740212, 7175265, 9567020, 14350530, 28701060]

約数ペア:

[(1, 28701060), (2, 14350530), (3, 9567020), (4, 7175265), (5, 5740212), (6, 4783510), (10, 2870106), (12, 2391755), (15, 1913404), (20, 1435053), (30, 956702), (60, 478351)]