2488740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41479}}^1$

素因数の和:41491

約数の個数: 24

約数和(自身を含む): 6968640

約数和(自身を除く): 4479900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41479, 82958, 124437, 165916, 207395, 248874, 414790, 497748, 622185, 829580, 1244370, 2488740]

約数ペア:

[(1, 2488740), (2, 1244370), (3, 829580), (4, 622185), (5, 497748), (6, 414790), (10, 248874), (12, 207395), (15, 165916), (20, 124437), (30, 82958), (60, 41479)]