2425980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40433}}^1$

素因数の和:40445

約数の個数: 24

約数和(自身を含む): 6792912

約数和(自身を除く): 4366932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40433, 80866, 121299, 161732, 202165, 242598, 404330, 485196, 606495, 808660, 1212990, 2425980]

約数ペア:

[(1, 2425980), (2, 1212990), (3, 808660), (4, 606495), (5, 485196), (6, 404330), (10, 242598), (12, 202165), (15, 161732), (20, 121299), (30, 80866), (60, 40433)]