2513610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 7132320

約数和(自身を除く): 4618710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2539, 5078, 7617, 12695, 15234, 22851, 25390, 27929, 38085, 45702, 55858, 76170, 83787, 114255, 139645, 167574, 228510, 251361, 279290, 418935, 502722, 837870, 1256805, 2513610]

約数ペア:

[(1, 2513610), (2, 1256805), (3, 837870), (5, 502722), (6, 418935), (9, 279290), (10, 251361), (11, 228510), (15, 167574), (18, 139645), (22, 114255), (30, 83787), (33, 76170), (45, 55858), (55, 45702), (66, 38085), (90, 27929), (99, 25390), (110, 22851), (165, 15234), (198, 12695), (330, 7617), (495, 5078), (990, 2539)]