30964718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47933}}^1$

素因数の和:47971

約数の個数: 16

約数和(自身を含む): 51768720

約数和(自身を除く): 20804002

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47933, 95866, 814861, 910727, 1629722, 1821454, 15482359, 30964718]

約数ペア:

[(1, 30964718), (2, 15482359), (17, 1821454), (19, 1629722), (34, 910727), (38, 814861), (323, 95866), (646, 47933)]