132517820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{228479}}^1$

素因数の和:228517

約数の個数: 24

約数和(自身を含む): 287884800

約数和(自身を除く): 155366980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 228479, 456958, 913916, 1142395, 2284790, 4569580, 6625891, 13251782, 26503564, 33129455, 66258910, 132517820]

約数ペア:

[(1, 132517820), (2, 66258910), (4, 33129455), (5, 26503564), (10, 13251782), (20, 6625891), (29, 4569580), (58, 2284790), (116, 1142395), (145, 913916), (290, 456958), (580, 228479)]