271497437090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{66706987}}^1$

素因数の和:66707042

約数の個数: 32

約数和(自身を含む): 547530957504

約数和(自身を除く): 276033520414

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 66706987, 133413974, 333534935, 667069870, 733776857, 1467553714, 2468158519, 3668884285, 4936317038, 7337768570, 12340792595, 24681585190, 27149743709, 54299487418, 135748718545, 271497437090]

約数ペア:

[(1, 271497437090), (2, 135748718545), (5, 54299487418), (10, 27149743709), (11, 24681585190), (22, 12340792595), (37, 7337768570), (55, 4936317038), (74, 3668884285), (110, 2468158519), (185, 1467553714), (370, 733776857), (407, 667069870), (814, 333534935), (2035, 133413974), (4070, 66706987)]