30613968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 180

約数和(自身を含む): 108055584

約数和(自身を除く): 77441616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 251, 252, 264, 308, 336, 363, 396, 462, 484, 502, 504, 528, 616, 693, 726, 753, 792, 847, 924, 968, 1004, 1008, 1089, 1232, 1386, 1452, 1506, 1584, 1694, 1757, 1848, 1936, 2008, 2178, 2259, 2541, 2761, 2772, 2904, 3012, 3388, 3514, 3696, 4016, 4356, 4518, 5082, 5271, 5522, 5544, 5808, 6024, 6776, 7028, 7623, 8283, 8712, 9036, 10164, 10542, 11044, 11088, 12048, 13552, 14056, 15246, 15813, 16566, 17424, 18072, 19327, 20328, 21084, 22088, 24849, 28112, 30371, 30492, 31626, 33132, 36144, 38654, 40656, 42168, 44176, 49698, 57981, 60742, 60984, 63252, 66264, 77308, 84336, 91113, 99396, 115962, 121484, 121968, 126504, 132528, 154616, 173943, 182226, 198792, 212597, 231924, 242968, 253008, 273339, 309232, 347886, 364452, 397584, 425194, 463848, 485936, 546678, 637791, 695772, 728904, 850388, 927696, 1093356, 1275582, 1391544, 1457808, 1700776, 1913373, 2186712, 2551164, 2783088, 3401552, 3826746, 4373424, 5102328, 7653492, 10204656, 15306984, 30613968]

約数ペア:

[(1, 30613968), (2, 15306984), (3, 10204656), (4, 7653492), (6, 5102328), (7, 4373424), (8, 3826746), (9, 3401552), (11, 2783088), (12, 2551164), (14, 2186712), (16, 1913373), (18, 1700776), (21, 1457808), (22, 1391544), (24, 1275582), (28, 1093356), (33, 927696), (36, 850388), (42, 728904), (44, 695772), (48, 637791), (56, 546678), (63, 485936), (66, 463848), (72, 425194), (77, 397584), (84, 364452), (88, 347886), (99, 309232), (112, 273339), (121, 253008), (126, 242968), (132, 231924), (144, 212597), (154, 198792), (168, 182226), (176, 173943), (198, 154616), (231, 132528), (242, 126504), (251, 121968), (252, 121484), (264, 115962), (308, 99396), (336, 91113), (363, 84336), (396, 77308), (462, 66264), (484, 63252), (502, 60984), (504, 60742), (528, 57981), (616, 49698), (693, 44176), (726, 42168), (753, 40656), (792, 38654), (847, 36144), (924, 33132), (968, 31626), (1004, 30492), (1008, 30371), (1089, 28112), (1232, 24849), (1386, 22088), (1452, 21084), (1506, 20328), (1584, 19327), (1694, 18072), (1757, 17424), (1848, 16566), (1936, 15813), (2008, 15246), (2178, 14056), (2259, 13552), (2541, 12048), (2761, 11088), (2772, 11044), (2904, 10542), (3012, 10164), (3388, 9036), (3514, 8712), (3696, 8283), (4016, 7623), (4356, 7028), (4518, 6776), (5082, 6024), (5271, 5808), (5522, 5544)]