30199856

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{5347}}^1$

素因数の和:5708

約数の個数: 20

約数和(自身を含む): 58688952

約数和(自身を除く): 28489096

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5347, 5648, 10694, 21388, 42776, 85552, 1887491, 3774982, 7549964, 15099928, 30199856]

約数ペア:

[(1, 30199856), (2, 15099928), (4, 7549964), (8, 3774982), (16, 1887491), (353, 85552), (706, 42776), (1412, 21388), (2824, 10694), (5347, 5648)]