53280018

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 80

約数和(自身を含む): 134861760

約数和(自身を除く): 81581742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 522, 594, 638, 783, 891, 957, 1031, 1566, 1782, 1914, 2062, 2349, 2871, 3093, 4698, 5742, 6186, 8613, 9279, 11341, 17226, 18558, 22682, 25839, 27837, 29899, 34023, 51678, 55674, 59798, 68046, 83511, 89697, 102069, 167022, 179394, 204138, 269091, 306207, 328889, 538182, 612414, 657778, 807273, 918621, 986667, 1614546, 1837242, 1973334, 2421819, 2960001, 4843638, 5920002, 8880003, 17760006, 26640009, 53280018]

約数ペア:

[(1, 53280018), (2, 26640009), (3, 17760006), (6, 8880003), (9, 5920002), (11, 4843638), (18, 2960001), (22, 2421819), (27, 1973334), (29, 1837242), (33, 1614546), (54, 986667), (58, 918621), (66, 807273), (81, 657778), (87, 612414), (99, 538182), (162, 328889), (174, 306207), (198, 269091), (261, 204138), (297, 179394), (319, 167022), (522, 102069), (594, 89697), (638, 83511), (783, 68046), (891, 59798), (957, 55674), (1031, 51678), (1566, 34023), (1782, 29899), (1914, 27837), (2062, 25839), (2349, 22682), (2871, 18558), (3093, 17226), (4698, 11341), (5742, 9279), (6186, 8613)]