30922870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281117}}^1$

素因数の和:281135

約数の個数: 16

約数和(自身を含む): 60721488

約数和(自身を除く): 29798618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281117, 562234, 1405585, 2811170, 3092287, 6184574, 15461435, 30922870]

約数ペア:

[(1, 30922870), (2, 15461435), (5, 6184574), (10, 3092287), (11, 2811170), (22, 1405585), (55, 562234), (110, 281117)]