30000886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46441}}^1$

素因数の和:46479

約数の個数: 16

約数和(自身を含む): 50157360

約数和(自身を除く): 20156474

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 46441, 92882, 789497, 882379, 1578994, 1764758, 15000443, 30000886]

約数ペア:

[(1, 30000886), (2, 15000443), (17, 1764758), (19, 1578994), (34, 882379), (38, 789497), (323, 92882), (646, 46441)]