29877804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^3$

素因数の和:89

約数の個数: 108

約数和(自身を含む): 87625720

約数和(自身を除く): 57747916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 361, 363, 396, 418, 484, 627, 684, 722, 726, 836, 1083, 1089, 1254, 1444, 1452, 1881, 2166, 2178, 2299, 2508, 3249, 3762, 3971, 4332, 4356, 4598, 6498, 6859, 6897, 7524, 7942, 9196, 11913, 12996, 13718, 13794, 15884, 20577, 20691, 23826, 27436, 27588, 35739, 41154, 41382, 43681, 47652, 61731, 71478, 75449, 82308, 82764, 87362, 123462, 131043, 142956, 150898, 174724, 226347, 246924, 262086, 301796, 393129, 452694, 524172, 679041, 786258, 829939, 905388, 1358082, 1572516, 1659878, 2489817, 2716164, 3319756, 4979634, 7469451, 9959268, 14938902, 29877804]

約数ペア:

[(1, 29877804), (2, 14938902), (3, 9959268), (4, 7469451), (6, 4979634), (9, 3319756), (11, 2716164), (12, 2489817), (18, 1659878), (19, 1572516), (22, 1358082), (33, 905388), (36, 829939), (38, 786258), (44, 679041), (57, 524172), (66, 452694), (76, 393129), (99, 301796), (114, 262086), (121, 246924), (132, 226347), (171, 174724), (198, 150898), (209, 142956), (228, 131043), (242, 123462), (342, 87362), (361, 82764), (363, 82308), (396, 75449), (418, 71478), (484, 61731), (627, 47652), (684, 43681), (722, 41382), (726, 41154), (836, 35739), (1083, 27588), (1089, 27436), (1254, 23826), (1444, 20691), (1452, 20577), (1881, 15884), (2166, 13794), (2178, 13718), (2299, 12996), (2508, 11913), (3249, 9196), (3762, 7942), (3971, 7524), (4332, 6897), (4356, 6859), (4598, 6498)]