2760054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 3875466

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 71, 93, 114, 142, 186, 209, 213, 341, 418, 426, 589, 627, 682, 781, 1023, 1178, 1254, 1349, 1562, 1767, 2046, 2201, 2343, 2698, 3534, 4047, 4402, 4686, 6479, 6603, 8094, 12958, 13206, 14839, 19437, 24211, 29678, 38874, 41819, 44517, 48422, 72633, 83638, 89034, 125457, 145266, 250914, 460009, 920018, 1380027, 2760054]

約数ペア:

[(1, 2760054), (2, 1380027), (3, 920018), (6, 460009), (11, 250914), (19, 145266), (22, 125457), (31, 89034), (33, 83638), (38, 72633), (57, 48422), (62, 44517), (66, 41819), (71, 38874), (93, 29678), (114, 24211), (142, 19437), (186, 14839), (209, 13206), (213, 12958), (341, 8094), (418, 6603), (426, 6479), (589, 4686), (627, 4402), (682, 4047), (781, 3534), (1023, 2698), (1178, 2343), (1254, 2201), (1349, 2046), (1562, 1767)]