26182310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 60410880

約数和(自身を除く): 34228570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 919, 1295, 1838, 2035, 2590, 2849, 4070, 4595, 5698, 6433, 9190, 10109, 12866, 14245, 20218, 28490, 32165, 34003, 50545, 64330, 68006, 70763, 101090, 141526, 170015, 238021, 340030, 353815, 374033, 476042, 707630, 748066, 1190105, 1870165, 2380210, 2618231, 3740330, 5236462, 13091155, 26182310]

約数ペア:

[(1, 26182310), (2, 13091155), (5, 5236462), (7, 3740330), (10, 2618231), (11, 2380210), (14, 1870165), (22, 1190105), (35, 748066), (37, 707630), (55, 476042), (70, 374033), (74, 353815), (77, 340030), (110, 238021), (154, 170015), (185, 141526), (259, 101090), (370, 70763), (385, 68006), (407, 64330), (518, 50545), (770, 34003), (814, 32165), (919, 28490), (1295, 20218), (1838, 14245), (2035, 12866), (2590, 10109), (2849, 9190), (4070, 6433), (4595, 5698)]