30390422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 46836240

約数和(自身を除く): 16445818

約数列:

[1, 2, 43, 86, 313, 626, 1129, 2258, 13459, 26918, 48547, 97094, 353377, 706754, 15195211, 30390422]

約数ペア:

[(1, 30390422), (2, 15195211), (43, 706754), (86, 353377), (313, 97094), (626, 48547), (1129, 26918), (2258, 13459)]