83440530

素因数分解:

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

素因数の和:3373

約数の個数: 80

約数和(自身を含む): 231669504

約数和(自身を除く): 148228974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 3323, 4185, 5022, 6646, 8370, 9969, 12555, 16615, 19938, 25110, 29907, 33230, 49845, 59814, 89721, 99690, 103013, 149535, 179442, 206026, 269163, 299070, 309039, 448605, 515065, 538326, 618078, 897210, 927117, 1030130, 1345815, 1545195, 1854234, 2691630, 2781351, 3090390, 4635585, 5562702, 8344053, 9271170, 13906755, 16688106, 27813510, 41720265, 83440530]

約数ペア:

[(1, 83440530), (2, 41720265), (3, 27813510), (5, 16688106), (6, 13906755), (9, 9271170), (10, 8344053), (15, 5562702), (18, 4635585), (27, 3090390), (30, 2781351), (31, 2691630), (45, 1854234), (54, 1545195), (62, 1345815), (81, 1030130), (90, 927117), (93, 897210), (135, 618078), (155, 538326), (162, 515065), (186, 448605), (270, 309039), (279, 299070), (310, 269163), (405, 206026), (465, 179442), (558, 149535), (810, 103013), (837, 99690), (930, 89721), (1395, 59814), (1674, 49845), (2511, 33230), (2790, 29907), (3323, 25110), (4185, 19938), (5022, 16615), (6646, 12555), (8370, 9969)]