26383740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439729}}^1$

素因数の和:439741

約数の個数: 24

約数和(自身を含む): 73874640

約数和(自身を除く): 47490900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439729, 879458, 1319187, 1758916, 2198645, 2638374, 4397290, 5276748, 6595935, 8794580, 13191870, 26383740]

約数ペア:

[(1, 26383740), (2, 13191870), (3, 8794580), (4, 6595935), (5, 5276748), (6, 4397290), (10, 2638374), (12, 2198645), (15, 1758916), (20, 1319187), (30, 879458), (60, 439729)]