16853310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 44085600

約数和(自身を除く): 27232290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 941, 995, 1194, 1791, 1882, 1990, 2823, 2985, 3582, 4705, 5646, 5970, 8469, 8955, 9410, 14115, 16938, 17910, 28230, 42345, 84690, 187259, 374518, 561777, 936295, 1123554, 1685331, 1872590, 2808885, 3370662, 5617770, 8426655, 16853310]

約数ペア:

[(1, 16853310), (2, 8426655), (3, 5617770), (5, 3370662), (6, 2808885), (9, 1872590), (10, 1685331), (15, 1123554), (18, 936295), (30, 561777), (45, 374518), (90, 187259), (199, 84690), (398, 42345), (597, 28230), (941, 17910), (995, 16938), (1194, 14115), (1791, 9410), (1882, 8955), (1990, 8469), (2823, 5970), (2985, 5646), (3582, 4705)]