26856660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{447611}}^1$

素因数の和:447623

約数の個数: 24

約数和(自身を含む): 75198816

約数和(自身を除く): 48342156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 447611, 895222, 1342833, 1790444, 2238055, 2685666, 4476110, 5371332, 6714165, 8952220, 13428330, 26856660]

約数ペア:

[(1, 26856660), (2, 13428330), (3, 8952220), (4, 6714165), (5, 5371332), (6, 4476110), (10, 2685666), (12, 2238055), (15, 1790444), (20, 1342833), (30, 895222), (60, 447611)]