55627020

素因数分解:

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

素因数の和:3372

約数の個数: 96

約数和(自身を含む): 178698240

約数和(自身を除く): 123071220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3323, 3348, 4185, 5580, 6646, 8370, 9969, 13292, 16615, 16740, 19938, 29907, 33230, 39876, 49845, 59814, 66460, 89721, 99690, 103013, 119628, 149535, 179442, 199380, 206026, 299070, 309039, 358884, 412052, 448605, 515065, 598140, 618078, 897210, 927117, 1030130, 1236156, 1545195, 1794420, 1854234, 2060260, 2781351, 3090390, 3708468, 4635585, 5562702, 6180780, 9271170, 11125404, 13906755, 18542340, 27813510, 55627020]

約数ペア:

[(1, 55627020), (2, 27813510), (3, 18542340), (4, 13906755), (5, 11125404), (6, 9271170), (9, 6180780), (10, 5562702), (12, 4635585), (15, 3708468), (18, 3090390), (20, 2781351), (27, 2060260), (30, 1854234), (31, 1794420), (36, 1545195), (45, 1236156), (54, 1030130), (60, 927117), (62, 897210), (90, 618078), (93, 598140), (108, 515065), (124, 448605), (135, 412052), (155, 358884), (180, 309039), (186, 299070), (270, 206026), (279, 199380), (310, 179442), (372, 149535), (465, 119628), (540, 103013), (558, 99690), (620, 89721), (837, 66460), (930, 59814), (1116, 49845), (1395, 39876), (1674, 33230), (1860, 29907), (2790, 19938), (3323, 16740), (3348, 16615), (4185, 13292), (5580, 9969), (6646, 8370)]