30818732

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5531}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 61958400

約数和(自身を除く): 31139668

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5531, 5572, 11062, 22124, 38717, 77434, 154868, 1100669, 2201338, 4402676, 7704683, 15409366, 30818732]

約数ペア:

[(1, 30818732), (2, 15409366), (4, 7704683), (7, 4402676), (14, 2201338), (28, 1100669), (199, 154868), (398, 77434), (796, 38717), (1393, 22124), (2786, 11062), (5531, 5572)]