30953076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 91069440

約数和(自身を除く): 60116364

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 139, 154, 231, 241, 278, 308, 417, 462, 482, 556, 723, 834, 924, 964, 973, 1446, 1529, 1668, 1687, 1946, 2651, 2892, 2919, 3058, 3374, 3892, 4587, 5061, 5302, 5838, 6116, 6748, 7953, 9174, 10122, 10604, 10703, 11676, 15906, 18348, 18557, 20244, 21406, 31812, 32109, 33499, 37114, 42812, 55671, 64218, 66998, 74228, 100497, 111342, 128436, 133996, 200994, 222684, 234493, 368489, 401988, 468986, 703479, 736978, 937972, 1105467, 1406958, 1473956, 2210934, 2579423, 2813916, 4421868, 5158846, 7738269, 10317692, 15476538, 30953076]

約数ペア:

[(1, 30953076), (2, 15476538), (3, 10317692), (4, 7738269), (6, 5158846), (7, 4421868), (11, 2813916), (12, 2579423), (14, 2210934), (21, 1473956), (22, 1406958), (28, 1105467), (33, 937972), (42, 736978), (44, 703479), (66, 468986), (77, 401988), (84, 368489), (132, 234493), (139, 222684), (154, 200994), (231, 133996), (241, 128436), (278, 111342), (308, 100497), (417, 74228), (462, 66998), (482, 64218), (556, 55671), (723, 42812), (834, 37114), (924, 33499), (964, 32109), (973, 31812), (1446, 21406), (1529, 20244), (1668, 18557), (1687, 18348), (1946, 15906), (2651, 11676), (2892, 10703), (2919, 10604), (3058, 10122), (3374, 9174), (3892, 7953), (4587, 6748), (5061, 6116), (5302, 5838)]