29891530305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{12227}}^1$

素因数の和:12460

約数の個数: 128

約数和(自身を含む): 65737728000

約数和(自身を除く): 35846197695

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 199, 273, 315, 351, 455, 585, 597, 819, 945, 995, 1365, 1393, 1755, 1791, 2457, 2587, 2985, 4095, 4179, 5373, 6965, 7761, 8955, 12227, 12285, 12537, 12935, 18109, 20895, 23283, 26865, 36681, 37611, 38805, 54327, 61135, 62685, 69849, 85589, 90545, 110043, 116415, 158951, 162981, 183405, 188055, 256767, 271635, 330129, 349245, 427945, 476853, 488943, 550215, 770301, 794755, 814905, 1112657, 1283835, 1430559, 1650645, 2310903, 2384265, 2433173, 2444715, 3337971, 3851505, 4291677, 5563285, 7152795, 7299519, 10013913, 11554515, 12165865, 16689855, 17032211, 21458385, 21898557, 30041739, 31631249, 36497595, 50069565, 51096633, 65695671, 85161055, 94893747, 109492785, 150208695, 153289899, 158156245, 221418743, 255483165, 284681241, 328478355, 459869697, 474468735, 664256229, 766449495, 854043723, 1107093715, 1423406205, 1992768687, 2299348485, 3321281145, 4270218615, 5978306061, 9963843435, 29891530305]

約数ペア:

[(1, 29891530305), (3, 9963843435), (5, 5978306061), (7, 4270218615), (9, 3321281145), (13, 2299348485), (15, 1992768687), (21, 1423406205), (27, 1107093715), (35, 854043723), (39, 766449495), (45, 664256229), (63, 474468735), (65, 459869697), (91, 328478355), (105, 284681241), (117, 255483165), (135, 221418743), (189, 158156245), (195, 153289899), (199, 150208695), (273, 109492785), (315, 94893747), (351, 85161055), (455, 65695671), (585, 51096633), (597, 50069565), (819, 36497595), (945, 31631249), (995, 30041739), (1365, 21898557), (1393, 21458385), (1755, 17032211), (1791, 16689855), (2457, 12165865), (2587, 11554515), (2985, 10013913), (4095, 7299519), (4179, 7152795), (5373, 5563285), (6965, 4291677), (7761, 3851505), (8955, 3337971), (12227, 2444715), (12285, 2433173), (12537, 2384265), (12935, 2310903), (18109, 1650645), (20895, 1430559), (23283, 1283835), (26865, 1112657), (36681, 814905), (37611, 794755), (38805, 770301), (54327, 550215), (61135, 488943), (62685, 476853), (69849, 427945), (85589, 349245), (90545, 330129), (110043, 271635), (116415, 256767), (158951, 188055), (162981, 183405)]