6628740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{110479}}^1$

素因数の和:110491

約数の個数: 24

約数和(自身を含む): 18560640

約数和(自身を除く): 11931900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 110479, 220958, 331437, 441916, 552395, 662874, 1104790, 1325748, 1657185, 2209580, 3314370, 6628740]

約数ペア:

[(1, 6628740), (2, 3314370), (3, 2209580), (4, 1657185), (5, 1325748), (6, 1104790), (10, 662874), (12, 552395), (15, 441916), (20, 331437), (30, 220958), (60, 110479)]