28700670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{956689}}^1$

素因数の和:956699

約数の個数: 16

約数和(自身を含む): 68881680

約数和(自身を除く): 40181010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 956689, 1913378, 2870067, 4783445, 5740134, 9566890, 14350335, 28700670]

約数ペア:

[(1, 28700670), (2, 14350335), (3, 9566890), (5, 5740134), (6, 4783445), (10, 2870067), (15, 1913378), (30, 956689)]