289090212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{830719}}^1$

素因数の和:830755

約数の個数: 24

約数和(自身を含む): 697804800

約数和(自身を除く): 408714588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 830719, 1661438, 2492157, 3322876, 4984314, 9968628, 24090851, 48181702, 72272553, 96363404, 144545106, 289090212]

約数ペア:

[(1, 289090212), (2, 144545106), (3, 96363404), (4, 72272553), (6, 48181702), (12, 24090851), (29, 9968628), (58, 4984314), (87, 3322876), (116, 2492157), (174, 1661438), (348, 830719)]