30484412

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5471}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 61286400

約数和(自身を除く): 30801988

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5471, 5572, 10942, 21884, 38297, 76594, 153188, 1088729, 2177458, 4354916, 7621103, 15242206, 30484412]

約数ペア:

[(1, 30484412), (2, 15242206), (4, 7621103), (7, 4354916), (14, 2177458), (28, 1088729), (199, 153188), (398, 76594), (796, 38297), (1393, 21884), (2786, 10942), (5471, 5572)]