30041414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67967}}^1$

素因数の和:67999

約数の個数: 16

約数和(自身を含む): 51383808

約数和(自身を除く): 21342394

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 67967, 135934, 883571, 1155439, 1767142, 2310878, 15020707, 30041414]

約数ペア:

[(1, 30041414), (2, 15020707), (13, 2310878), (17, 1767142), (26, 1155439), (34, 883571), (221, 135934), (442, 67967)]