30019263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20297}}^1$

素因数の和:20346

約数の個数: 16

約数和(自身を含む): 43843680

約数和(自身を除く): 13824417

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 20297, 60891, 345049, 588613, 1035147, 1765839, 10006421, 30019263]

約数ペア:

[(1, 30019263), (3, 10006421), (17, 1765839), (29, 1035147), (51, 588613), (87, 345049), (493, 60891), (1479, 20297)]