27999330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3001}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 67436928

約数和(自身を除く): 39437598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3001, 3110, 4665, 6002, 9003, 9330, 15005, 18006, 30010, 45015, 90030, 933311, 1866622, 2799933, 4666555, 5599866, 9333110, 13999665, 27999330]

約数ペア:

[(1, 27999330), (2, 13999665), (3, 9333110), (5, 5599866), (6, 4666555), (10, 2799933), (15, 1866622), (30, 933311), (311, 90030), (622, 45015), (933, 30010), (1555, 18006), (1866, 15005), (3001, 9330), (3110, 9003), (4665, 6002)]