20774310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6353}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 50323680

約数和(自身を除く): 29549370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 6353, 12706, 19059, 31765, 38118, 63530, 95295, 190590, 692477, 1384954, 2077431, 3462385, 4154862, 6924770, 10387155, 20774310]

約数ペア:

[(1, 20774310), (2, 10387155), (3, 6924770), (5, 4154862), (6, 3462385), (10, 2077431), (15, 1384954), (30, 692477), (109, 190590), (218, 95295), (327, 63530), (545, 38118), (654, 31765), (1090, 19059), (1635, 12706), (3270, 6353)]