30172274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59629}}^1$

素因数の和:59665

約数の個数: 16

約数和(自身を含む): 51520320

約数和(自身を除く): 21348046

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 59629, 119258, 655919, 1311838, 1371467, 2742934, 15086137, 30172274]

約数ペア:

[(1, 30172274), (2, 15086137), (11, 2742934), (22, 1371467), (23, 1311838), (46, 655919), (253, 119258), (506, 59629)]