38206860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{636781}}^1$

素因数の和:636793

約数の個数: 24

約数和(自身を含む): 106979376

約数和(自身を除く): 68772516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 636781, 1273562, 1910343, 2547124, 3183905, 3820686, 6367810, 7641372, 9551715, 12735620, 19103430, 38206860]

約数ペア:

[(1, 38206860), (2, 19103430), (3, 12735620), (4, 9551715), (5, 7641372), (6, 6367810), (10, 3820686), (12, 3183905), (15, 2547124), (20, 1910343), (30, 1273562), (60, 636781)]