289590110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{701}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 528184800

約数和(自身を除く): 238594690

約数列:

[1, 2, 5, 10, 109, 218, 379, 545, 701, 758, 1090, 1402, 1895, 3505, 3790, 7010, 41311, 76409, 82622, 152818, 206555, 265679, 382045, 413110, 531358, 764090, 1328395, 2656790, 28959011, 57918022, 144795055, 289590110]

約数ペア:

[(1, 289590110), (2, 144795055), (5, 57918022), (10, 28959011), (109, 2656790), (218, 1328395), (379, 764090), (545, 531358), (701, 413110), (758, 382045), (1090, 265679), (1402, 206555), (1895, 152818), (3505, 82622), (3790, 76409), (7010, 41311)]