29038878

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 48375522

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 83, 93, 99, 114, 166, 171, 186, 198, 209, 249, 279, 297, 341, 342, 418, 498, 513, 558, 589, 594, 627, 682, 747, 837, 913, 1023, 1026, 1178, 1254, 1494, 1577, 1674, 1767, 1826, 1881, 2046, 2241, 2573, 2739, 3069, 3154, 3534, 3762, 4482, 4731, 5146, 5301, 5478, 5643, 6138, 6479, 7719, 8217, 9207, 9462, 10602, 11286, 12958, 14193, 15438, 15903, 16434, 17347, 18414, 19437, 23157, 24651, 28303, 28386, 31806, 34694, 38874, 42579, 46314, 48887, 49302, 52041, 56606, 58311, 69471, 84909, 85158, 97774, 104082, 116622, 138942, 146661, 156123, 169818, 174933, 254727, 293322, 312246, 349866, 439983, 468369, 509454, 537757, 764181, 879966, 936738, 1075514, 1319949, 1528362, 1613271, 2639898, 3226542, 4839813, 9679626, 14519439, 29038878]

約数ペア:

[(1, 29038878), (2, 14519439), (3, 9679626), (6, 4839813), (9, 3226542), (11, 2639898), (18, 1613271), (19, 1528362), (22, 1319949), (27, 1075514), (31, 936738), (33, 879966), (38, 764181), (54, 537757), (57, 509454), (62, 468369), (66, 439983), (83, 349866), (93, 312246), (99, 293322), (114, 254727), (166, 174933), (171, 169818), (186, 156123), (198, 146661), (209, 138942), (249, 116622), (279, 104082), (297, 97774), (341, 85158), (342, 84909), (418, 69471), (498, 58311), (513, 56606), (558, 52041), (589, 49302), (594, 48887), (627, 46314), (682, 42579), (747, 38874), (837, 34694), (913, 31806), (1023, 28386), (1026, 28303), (1178, 24651), (1254, 23157), (1494, 19437), (1577, 18414), (1674, 17347), (1767, 16434), (1826, 15903), (1881, 15438), (2046, 14193), (2241, 12958), (2573, 11286), (2739, 10602), (3069, 9462), (3154, 9207), (3534, 8217), (3762, 7719), (4482, 6479), (4731, 6138), (5146, 5643), (5301, 5478)]