29912688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 98283640

約数和(自身を除く): 68370952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 36, 38, 39, 48, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 144, 152, 156, 171, 174, 208, 228, 232, 234, 247, 261, 304, 312, 342, 348, 377, 456, 464, 468, 494, 522, 551, 624, 684, 696, 741, 754, 841, 912, 936, 988, 1044, 1102, 1131, 1368, 1392, 1482, 1508, 1653, 1682, 1872, 1976, 2088, 2204, 2223, 2262, 2523, 2736, 2964, 3016, 3306, 3364, 3393, 3952, 4176, 4408, 4446, 4524, 4959, 5046, 5928, 6032, 6612, 6728, 6786, 7163, 7569, 8816, 8892, 9048, 9918, 10092, 10933, 11856, 13224, 13456, 13572, 14326, 15138, 15979, 17784, 18096, 19836, 20184, 21489, 21866, 26448, 27144, 28652, 30276, 31958, 32799, 35568, 39672, 40368, 42978, 43732, 47937, 54288, 57304, 60552, 63916, 64467, 65598, 79344, 85956, 87464, 95874, 98397, 114608, 121104, 127832, 128934, 131196, 143811, 171912, 174928, 191748, 196794, 207727, 255664, 257868, 262392, 287622, 343824, 383496, 393588, 415454, 515736, 524784, 575244, 623181, 766992, 787176, 830908, 1031472, 1150488, 1246362, 1574352, 1661816, 1869543, 2300976, 2492724, 3323632, 3739086, 4985448, 7478172, 9970896, 14956344, 29912688]

約数ペア:

[(1, 29912688), (2, 14956344), (3, 9970896), (4, 7478172), (6, 4985448), (8, 3739086), (9, 3323632), (12, 2492724), (13, 2300976), (16, 1869543), (18, 1661816), (19, 1574352), (24, 1246362), (26, 1150488), (29, 1031472), (36, 830908), (38, 787176), (39, 766992), (48, 623181), (52, 575244), (57, 524784), (58, 515736), (72, 415454), (76, 393588), (78, 383496), (87, 343824), (104, 287622), (114, 262392), (116, 257868), (117, 255664), (144, 207727), (152, 196794), (156, 191748), (171, 174928), (174, 171912), (208, 143811), (228, 131196), (232, 128934), (234, 127832), (247, 121104), (261, 114608), (304, 98397), (312, 95874), (342, 87464), (348, 85956), (377, 79344), (456, 65598), (464, 64467), (468, 63916), (494, 60552), (522, 57304), (551, 54288), (624, 47937), (684, 43732), (696, 42978), (741, 40368), (754, 39672), (841, 35568), (912, 32799), (936, 31958), (988, 30276), (1044, 28652), (1102, 27144), (1131, 26448), (1368, 21866), (1392, 21489), (1482, 20184), (1508, 19836), (1653, 18096), (1682, 17784), (1872, 15979), (1976, 15138), (2088, 14326), (2204, 13572), (2223, 13456), (2262, 13224), (2523, 11856), (2736, 10933), (2964, 10092), (3016, 9918), (3306, 9048), (3364, 8892), (3393, 8816), (3952, 7569), (4176, 7163), (4408, 6786), (4446, 6728), (4524, 6612), (4959, 6032), (5046, 5928)]