202158870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3371}}^1$

素因数の和:5380

約数の個数: 32

約数和(自身を含む): 485568000

約数和(自身を除く): 283409130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 3371, 3998, 5997, 6742, 9995, 10113, 11994, 16855, 19990, 20226, 29985, 33710, 50565, 59970, 101130, 6738629, 13477258, 20215887, 33693145, 40431774, 67386290, 101079435, 202158870]

約数ペア:

[(1, 202158870), (2, 101079435), (3, 67386290), (5, 40431774), (6, 33693145), (10, 20215887), (15, 13477258), (30, 6738629), (1999, 101130), (3371, 59970), (3998, 50565), (5997, 33710), (6742, 29985), (9995, 20226), (10113, 19990), (11994, 16855)]