30789052

素因数分解:

$2^2\times 7^3\times {\mathrm{22441}}^1$

素因数の和:22466

約数の個数: 24

約数和(自身を含む): 62837600

約数和(自身を除く): 32048548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 22441, 44882, 89764, 157087, 314174, 628348, 1099609, 2199218, 4398436, 7697263, 15394526, 30789052]

約数ペア:

[(1, 30789052), (2, 15394526), (4, 7697263), (7, 4398436), (14, 2199218), (28, 1099609), (49, 628348), (98, 314174), (196, 157087), (343, 89764), (686, 44882), (1372, 22441)]