38205780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{636763}}^1$

素因数の和:636775

約数の個数: 24

約数和(自身を含む): 106976352

約数和(自身を除く): 68770572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 636763, 1273526, 1910289, 2547052, 3183815, 3820578, 6367630, 7641156, 9551445, 12735260, 19102890, 38205780]

約数ペア:

[(1, 38205780), (2, 19102890), (3, 12735260), (4, 9551445), (5, 7641156), (6, 6367630), (10, 3820578), (12, 3183815), (15, 2547052), (20, 1910289), (30, 1273526), (60, 636763)]