30712248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{60937}}^1$

素因数の和:60956

約数の個数: 48

約数和(自身を含む): 95063280

約数和(自身を除く): 64351032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 60937, 121874, 182811, 243748, 365622, 426559, 487496, 548433, 731244, 853118, 1096866, 1279677, 1462488, 1706236, 2193732, 2559354, 3412472, 3839031, 4387464, 5118708, 7678062, 10237416, 15356124, 30712248]

約数ペア:

[(1, 30712248), (2, 15356124), (3, 10237416), (4, 7678062), (6, 5118708), (7, 4387464), (8, 3839031), (9, 3412472), (12, 2559354), (14, 2193732), (18, 1706236), (21, 1462488), (24, 1279677), (28, 1096866), (36, 853118), (42, 731244), (56, 548433), (63, 487496), (72, 426559), (84, 365622), (126, 243748), (168, 182811), (252, 121874), (504, 60937)]