23395620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389927}}^1$

素因数の和:389939

約数の個数: 24

約数和(自身を含む): 65507904

約数和(自身を除く): 42112284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389927, 779854, 1169781, 1559708, 1949635, 2339562, 3899270, 4679124, 5848905, 7798540, 11697810, 23395620]

約数ペア:

[(1, 23395620), (2, 11697810), (3, 7798540), (4, 5848905), (5, 4679124), (6, 3899270), (10, 2339562), (12, 1949635), (15, 1559708), (20, 1169781), (30, 779854), (60, 389927)]