29890248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 78675840

約数和(自身を除く): 48785592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 173, 184, 276, 313, 346, 519, 552, 626, 692, 939, 1038, 1252, 1384, 1878, 2076, 2504, 3756, 3979, 4152, 7199, 7512, 7958, 11937, 14398, 15916, 21597, 23874, 28796, 31832, 43194, 47748, 54149, 57592, 86388, 95496, 108298, 162447, 172776, 216596, 324894, 433192, 649788, 1245427, 1299576, 2490854, 3736281, 4981708, 7472562, 9963416, 14945124, 29890248]

約数ペア:

[(1, 29890248), (2, 14945124), (3, 9963416), (4, 7472562), (6, 4981708), (8, 3736281), (12, 2490854), (23, 1299576), (24, 1245427), (46, 649788), (69, 433192), (92, 324894), (138, 216596), (173, 172776), (184, 162447), (276, 108298), (313, 95496), (346, 86388), (519, 57592), (552, 54149), (626, 47748), (692, 43194), (939, 31832), (1038, 28796), (1252, 23874), (1384, 21597), (1878, 15916), (2076, 14398), (2504, 11937), (3756, 7958), (3979, 7512), (4152, 7199)]