26848020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{447467}}^1$

素因数の和:447479

約数の個数: 24

約数和(自身を含む): 75174624

約数和(自身を除く): 48326604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 447467, 894934, 1342401, 1789868, 2237335, 2684802, 4474670, 5369604, 6712005, 8949340, 13424010, 26848020]

約数ペア:

[(1, 26848020), (2, 13424010), (3, 8949340), (4, 6712005), (5, 5369604), (6, 4474670), (10, 2684802), (12, 2237335), (15, 1789868), (20, 1342401), (30, 894934), (60, 447467)]