30516326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20873}}^1$

素因数の和:20935

約数の個数: 16

約数和(自身を含む): 49596624

約数和(自身を除く): 19080298

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 20873, 41746, 354841, 709682, 897539, 1795078, 15258163, 30516326]

約数ペア:

[(1, 30516326), (2, 15258163), (17, 1795078), (34, 897539), (43, 709682), (86, 354841), (731, 41746), (1462, 20873)]