61393310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{558121}}^1$

素因数の和:558139

約数の個数: 16

約数和(自身を含む): 120554352

約数和(自身を除く): 59161042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 558121, 1116242, 2790605, 5581210, 6139331, 12278662, 30696655, 61393310]

約数ペア:

[(1, 61393310), (2, 30696655), (5, 12278662), (10, 6139331), (11, 5581210), (22, 2790605), (55, 1116242), (110, 558121)]