28022510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 53386560

約数和(自身を除く): 25364050

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1669, 1679, 3338, 3358, 8345, 8395, 16690, 16790, 38387, 76774, 121837, 191935, 243674, 383870, 609185, 1218370, 2802251, 5604502, 14011255, 28022510]

約数ペア:

[(1, 28022510), (2, 14011255), (5, 5604502), (10, 2802251), (23, 1218370), (46, 609185), (73, 383870), (115, 243674), (146, 191935), (230, 121837), (365, 76774), (730, 38387), (1669, 16790), (1679, 16690), (3338, 8395), (3358, 8345)]