30740976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30497}}^1$

素因数の和:30518

約数の個数: 60

約数和(自身を含む): 98325552

約数和(自身を除く): 67584576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30497, 60994, 91491, 121988, 182982, 213479, 243976, 274473, 365964, 426958, 487952, 548946, 640437, 731928, 853916, 1097892, 1280874, 1463856, 1707832, 1921311, 2195784, 2561748, 3415664, 3842622, 4391568, 5123496, 7685244, 10246992, 15370488, 30740976]

約数ペア:

[(1, 30740976), (2, 15370488), (3, 10246992), (4, 7685244), (6, 5123496), (7, 4391568), (8, 3842622), (9, 3415664), (12, 2561748), (14, 2195784), (16, 1921311), (18, 1707832), (21, 1463856), (24, 1280874), (28, 1097892), (36, 853916), (42, 731928), (48, 640437), (56, 548946), (63, 487952), (72, 426958), (84, 365964), (112, 274473), (126, 243976), (144, 213479), (168, 182982), (252, 121988), (336, 91491), (504, 60994), (1008, 30497)]