26490310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34403}}^1$

素因数の和:34428

約数の個数: 32

約数和(自身を含む): 59450112

約数和(自身を除く): 32959802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 34403, 68806, 172015, 240821, 344030, 378433, 481642, 756866, 1204105, 1892165, 2408210, 2649031, 3784330, 5298062, 13245155, 26490310]

約数ペア:

[(1, 26490310), (2, 13245155), (5, 5298062), (7, 3784330), (10, 2649031), (11, 2408210), (14, 1892165), (22, 1204105), (35, 756866), (55, 481642), (70, 378433), (77, 344030), (110, 240821), (154, 172015), (385, 68806), (770, 34403)]