30442622

素因数分解:

$2^1\times 7^3\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 53760000

約数和(自身を除く): 23317378

約数列:

[1, 2, 7, 14, 49, 98, 199, 223, 343, 398, 446, 686, 1393, 1561, 2786, 3122, 9751, 10927, 19502, 21854, 44377, 68257, 76489, 88754, 136514, 152978, 310639, 621278, 2174473, 4348946, 15221311, 30442622]

約数ペア:

[(1, 30442622), (2, 15221311), (7, 4348946), (14, 2174473), (49, 621278), (98, 310639), (199, 152978), (223, 136514), (343, 88754), (398, 76489), (446, 68257), (686, 44377), (1393, 21854), (1561, 19502), (2786, 10927), (3122, 9751)]