28469270

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 52907040

約数和(自身を除く): 24437770

約数列:

[1, 2, 5, 10, 59, 73, 118, 146, 295, 365, 590, 661, 730, 1322, 3305, 4307, 6610, 8614, 21535, 38999, 43070, 48253, 77998, 96506, 194995, 241265, 389990, 482530, 2846927, 5693854, 14234635, 28469270]

約数ペア:

[(1, 28469270), (2, 14234635), (5, 5693854), (10, 2846927), (59, 482530), (73, 389990), (118, 241265), (146, 194995), (295, 96506), (365, 77998), (590, 48253), (661, 43070), (730, 38999), (1322, 21535), (3305, 8614), (4307, 6610)]