90808866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15619}}^1$

素因数の和:15663

約数の個数: 48

約数和(自身を含む): 219304800

約数和(自身を除く): 128495934

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 15619, 31238, 46857, 93714, 140571, 265523, 281142, 296761, 531046, 593522, 796569, 890283, 1593138, 1780566, 2389707, 2670849, 4779414, 5044937, 5341698, 10089874, 15134811, 30269622, 45404433, 90808866]

約数ペア:

[(1, 90808866), (2, 45404433), (3, 30269622), (6, 15134811), (9, 10089874), (17, 5341698), (18, 5044937), (19, 4779414), (34, 2670849), (38, 2389707), (51, 1780566), (57, 1593138), (102, 890283), (114, 796569), (153, 593522), (171, 531046), (306, 296761), (323, 281142), (342, 265523), (646, 140571), (969, 93714), (1938, 46857), (2907, 31238), (5814, 15619)]