38282820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{638047}}^1$

素因数の和:638059

約数の個数: 24

約数和(自身を含む): 107192064

約数和(自身を除く): 68909244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 638047, 1276094, 1914141, 2552188, 3190235, 3828282, 6380470, 7656564, 9570705, 12760940, 19141410, 38282820]

約数ペア:

[(1, 38282820), (2, 19141410), (3, 12760940), (4, 9570705), (5, 7656564), (6, 6380470), (10, 3828282), (12, 3190235), (15, 2552188), (20, 1914141), (30, 1276094), (60, 638047)]