917845830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3384

約数の個数: 160

約数和(自身を含む): 2780034048

約数和(自身を除く): 1862188218

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 186, 198, 270, 279, 297, 310, 330, 341, 405, 465, 495, 558, 594, 682, 810, 837, 891, 930, 990, 1023, 1395, 1485, 1674, 1705, 1782, 2046, 2511, 2790, 2970, 3069, 3323, 3410, 4185, 4455, 5022, 5115, 6138, 6646, 8370, 8910, 9207, 9969, 10230, 12555, 15345, 16615, 18414, 19938, 25110, 27621, 29907, 30690, 33230, 36553, 46035, 49845, 55242, 59814, 73106, 89721, 92070, 99690, 103013, 109659, 138105, 149535, 179442, 182765, 206026, 219318, 269163, 276210, 299070, 309039, 328977, 365530, 448605, 515065, 538326, 548295, 618078, 657954, 897210, 927117, 986931, 1030130, 1096590, 1133143, 1345815, 1545195, 1644885, 1854234, 1973862, 2266286, 2691630, 2781351, 2960793, 3090390, 3289770, 3399429, 4635585, 4934655, 5562702, 5665715, 5921586, 6798858, 8344053, 9271170, 9869310, 10198287, 11331430, 13906755, 14803965, 16688106, 16997145, 20396574, 27813510, 29607930, 30594861, 33994290, 41720265, 50991435, 61189722, 83440530, 91784583, 101982870, 152974305, 183569166, 305948610, 458922915, 917845830]

約数ペア:

[(1, 917845830), (2, 458922915), (3, 305948610), (5, 183569166), (6, 152974305), (9, 101982870), (10, 91784583), (11, 83440530), (15, 61189722), (18, 50991435), (22, 41720265), (27, 33994290), (30, 30594861), (31, 29607930), (33, 27813510), (45, 20396574), (54, 16997145), (55, 16688106), (62, 14803965), (66, 13906755), (81, 11331430), (90, 10198287), (93, 9869310), (99, 9271170), (110, 8344053), (135, 6798858), (155, 5921586), (162, 5665715), (165, 5562702), (186, 4934655), (198, 4635585), (270, 3399429), (279, 3289770), (297, 3090390), (310, 2960793), (330, 2781351), (341, 2691630), (405, 2266286), (465, 1973862), (495, 1854234), (558, 1644885), (594, 1545195), (682, 1345815), (810, 1133143), (837, 1096590), (891, 1030130), (930, 986931), (990, 927117), (1023, 897210), (1395, 657954), (1485, 618078), (1674, 548295), (1705, 538326), (1782, 515065), (2046, 448605), (2511, 365530), (2790, 328977), (2970, 309039), (3069, 299070), (3323, 276210), (3410, 269163), (4185, 219318), (4455, 206026), (5022, 182765), (5115, 179442), (6138, 149535), (6646, 138105), (8370, 109659), (8910, 103013), (9207, 99690), (9969, 92070), (10230, 89721), (12555, 73106), (15345, 59814), (16615, 55242), (18414, 49845), (19938, 46035), (25110, 36553), (27621, 33230), (29907, 30690)]