30703310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{279121}}^1$

素因数の和:279139

約数の個数: 16

約数和(自身を含む): 60290352

約数和(自身を除く): 29587042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 279121, 558242, 1395605, 2791210, 3070331, 6140662, 15351655, 30703310]

約数ペア:

[(1, 30703310), (2, 15351655), (5, 6140662), (10, 3070331), (11, 2791210), (22, 1395605), (55, 558242), (110, 279121)]