30345952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 77982912

約数和(自身を除く): 47636960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 613, 728, 884, 952, 1226, 1456, 1547, 1768, 1904, 2452, 2912, 3094, 3536, 3808, 4291, 4904, 6188, 7072, 7969, 8582, 9808, 10421, 12376, 15938, 17164, 19616, 20842, 24752, 31876, 34328, 41684, 49504, 55783, 63752, 68656, 72947, 83368, 111566, 127504, 135473, 137312, 145894, 166736, 223132, 255008, 270946, 291788, 333472, 446264, 541892, 583576, 892528, 948311, 1083784, 1167152, 1785056, 1896622, 2167568, 2334304, 3793244, 4335136, 7586488, 15172976, 30345952]

約数ペア:

[(1, 30345952), (2, 15172976), (4, 7586488), (7, 4335136), (8, 3793244), (13, 2334304), (14, 2167568), (16, 1896622), (17, 1785056), (26, 1167152), (28, 1083784), (32, 948311), (34, 892528), (52, 583576), (56, 541892), (68, 446264), (91, 333472), (104, 291788), (112, 270946), (119, 255008), (136, 223132), (182, 166736), (208, 145894), (221, 137312), (224, 135473), (238, 127504), (272, 111566), (364, 83368), (416, 72947), (442, 68656), (476, 63752), (544, 55783), (613, 49504), (728, 41684), (884, 34328), (952, 31876), (1226, 24752), (1456, 20842), (1547, 19616), (1768, 17164), (1904, 15938), (2452, 12376), (2912, 10421), (3094, 9808), (3536, 8582), (3808, 7969), (4291, 7072), (4904, 6188)]