26488740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{441479}}^1$

素因数の和:441491

約数の個数: 24

約数和(自身を含む): 74168640

約数和(自身を除く): 47679900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 441479, 882958, 1324437, 1765916, 2207395, 2648874, 4414790, 5297748, 6622185, 8829580, 13244370, 26488740]

約数ペア:

[(1, 26488740), (2, 13244370), (3, 8829580), (4, 6622185), (5, 5297748), (6, 4414790), (10, 2648874), (12, 2207395), (15, 1765916), (20, 1324437), (30, 882958), (60, 441479)]