19323180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107351}}^1$

素因数の和:107366

約数の個数: 36

約数和(自身を含む): 58614192

約数和(自身を除く): 39291012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 107351, 214702, 322053, 429404, 536755, 644106, 966159, 1073510, 1288212, 1610265, 1932318, 2147020, 3220530, 3864636, 4830795, 6441060, 9661590, 19323180]

約数ペア:

[(1, 19323180), (2, 9661590), (3, 6441060), (4, 4830795), (5, 3864636), (6, 3220530), (9, 2147020), (10, 1932318), (12, 1610265), (15, 1288212), (18, 1073510), (20, 966159), (30, 644106), (36, 536755), (45, 429404), (60, 322053), (90, 214702), (180, 107351)]