138851610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{31063}}^1$

素因数の和:31222

約数の個数: 32

約数和(自身を含む): 335491200

約数和(自身を除く): 196639590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 31063, 62126, 93189, 155315, 186378, 310630, 465945, 931890, 4628387, 9256774, 13885161, 23141935, 27770322, 46283870, 69425805, 138851610]

約数ペア:

[(1, 138851610), (2, 69425805), (3, 46283870), (5, 27770322), (6, 23141935), (10, 13885161), (15, 9256774), (30, 4628387), (149, 931890), (298, 465945), (447, 310630), (745, 186378), (894, 155315), (1490, 93189), (2235, 62126), (4470, 31063)]