30553616

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4909}}^1$

素因数の和:5306

約数の個数: 20

約数和(自身を含む): 59361900

約数和(自身を除く): 28808284

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4909, 6224, 9818, 19636, 39272, 78544, 1909601, 3819202, 7638404, 15276808, 30553616]

約数ペア:

[(1, 30553616), (2, 15276808), (4, 7638404), (8, 3819202), (16, 1909601), (389, 78544), (778, 39272), (1556, 19636), (3112, 9818), (4909, 6224)]