45028990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 82018440

約数和(自身を除く): 36989450

約数列:

[1, 2, 5, 10, 109, 218, 379, 545, 758, 1090, 1895, 3790, 11881, 23762, 41311, 59405, 82622, 118810, 206555, 413110, 4502899, 9005798, 22514495, 45028990]

約数ペア:

[(1, 45028990), (2, 22514495), (5, 9005798), (10, 4502899), (109, 413110), (218, 206555), (379, 118810), (545, 82622), (758, 59405), (1090, 41311), (1895, 23762), (3790, 11881)]