30881664

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 96983640

約数和(自身を除く): 66101976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 2437, 3168, 4224, 4874, 6336, 7311, 9748, 12672, 14622, 19496, 21933, 26807, 29244, 38992, 43866, 53614, 58488, 77984, 80421, 87732, 107228, 116976, 155968, 160842, 175464, 214456, 233952, 241263, 311936, 321684, 350928, 428912, 467904, 482526, 643368, 701856, 857824, 935808, 965052, 1286736, 1403712, 1715648, 1930104, 2573472, 2807424, 3431296, 3860208, 5146944, 7720416, 10293888, 15440832, 30881664]

約数ペア:

[(1, 30881664), (2, 15440832), (3, 10293888), (4, 7720416), (6, 5146944), (8, 3860208), (9, 3431296), (11, 2807424), (12, 2573472), (16, 1930104), (18, 1715648), (22, 1403712), (24, 1286736), (32, 965052), (33, 935808), (36, 857824), (44, 701856), (48, 643368), (64, 482526), (66, 467904), (72, 428912), (88, 350928), (96, 321684), (99, 311936), (128, 241263), (132, 233952), (144, 214456), (176, 175464), (192, 160842), (198, 155968), (264, 116976), (288, 107228), (352, 87732), (384, 80421), (396, 77984), (528, 58488), (576, 53614), (704, 43866), (792, 38992), (1056, 29244), (1152, 26807), (1408, 21933), (1584, 19496), (2112, 14622), (2437, 12672), (3168, 9748), (4224, 7311), (4874, 6336)]