2958660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5479}}^1$

素因数の和:5497

約数の個数: 48

約数和(自身を含む): 9206400

約数和(自身を除く): 6247740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5479, 10958, 16437, 21916, 27395, 32874, 49311, 54790, 65748, 82185, 98622, 109580, 147933, 164370, 197244, 246555, 295866, 328740, 493110, 591732, 739665, 986220, 1479330, 2958660]

約数ペア:

[(1, 2958660), (2, 1479330), (3, 986220), (4, 739665), (5, 591732), (6, 493110), (9, 328740), (10, 295866), (12, 246555), (15, 197244), (18, 164370), (20, 147933), (27, 109580), (30, 98622), (36, 82185), (45, 65748), (54, 54790), (60, 49311), (90, 32874), (108, 27395), (135, 21916), (180, 16437), (270, 10958), (540, 5479)]