28759020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479317}}^1$

素因数の和:479329

約数の個数: 24

約数和(自身を含む): 80525424

約数和(自身を除く): 51766404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479317, 958634, 1437951, 1917268, 2396585, 2875902, 4793170, 5751804, 7189755, 9586340, 14379510, 28759020]

約数ペア:

[(1, 28759020), (2, 14379510), (3, 9586340), (4, 7189755), (5, 5751804), (6, 4793170), (10, 2875902), (12, 2396585), (15, 1917268), (20, 1437951), (30, 958634), (60, 479317)]