30411976

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 65520000

約数和(自身を除く): 35108024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2729, 2786, 5458, 5572, 10916, 11144, 19103, 21832, 38206, 76412, 152824, 543071, 1086142, 2172284, 3801497, 4344568, 7602994, 15205988, 30411976]

約数ペア:

[(1, 30411976), (2, 15205988), (4, 7602994), (7, 4344568), (8, 3801497), (14, 2172284), (28, 1086142), (56, 543071), (199, 152824), (398, 76412), (796, 38206), (1393, 21832), (1592, 19103), (2729, 11144), (2786, 10916), (5458, 5572)]