105155740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181303}}^1$

素因数の和:181341

約数の個数: 24

約数和(自身を含む): 228443040

約数和(自身を除く): 123287300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 181303, 362606, 725212, 906515, 1813030, 3626060, 5257787, 10515574, 21031148, 26288935, 52577870, 105155740]

約数ペア:

[(1, 105155740), (2, 52577870), (4, 26288935), (5, 21031148), (10, 10515574), (20, 5257787), (29, 3626060), (58, 1813030), (116, 906515), (145, 725212), (290, 362606), (580, 181303)]