846220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 1839600

約数和(自身を除く): 993380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1459, 2918, 5836, 7295, 14590, 29180, 42311, 84622, 169244, 211555, 423110, 846220]

約数ペア:

[(1, 846220), (2, 423110), (4, 211555), (5, 169244), (10, 84622), (20, 42311), (29, 29180), (58, 14590), (116, 7295), (145, 5836), (290, 2918), (580, 1459)]