30617244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40499}}^1$

素因数の和:40519

約数の個数: 48

約数和(自身を含む): 90720000

約数和(自身を除く): 60102756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40499, 80998, 121497, 161996, 242994, 283493, 364491, 485988, 566986, 728982, 850479, 1093473, 1133972, 1457964, 1700958, 2186946, 2551437, 3401916, 4373892, 5102874, 7654311, 10205748, 15308622, 30617244]

約数ペア:

[(1, 30617244), (2, 15308622), (3, 10205748), (4, 7654311), (6, 5102874), (7, 4373892), (9, 3401916), (12, 2551437), (14, 2186946), (18, 1700958), (21, 1457964), (27, 1133972), (28, 1093473), (36, 850479), (42, 728982), (54, 566986), (63, 485988), (84, 364491), (108, 283493), (126, 242994), (189, 161996), (252, 121497), (378, 80998), (756, 40499)]