30777626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3323}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 50498208

約数和(自身を除く): 19720582

約数列:

[1, 2, 11, 22, 421, 842, 3323, 4631, 6646, 9262, 36553, 73106, 1398983, 2797966, 15388813, 30777626]

約数ペア:

[(1, 30777626), (2, 15388813), (11, 2797966), (22, 1398983), (421, 73106), (842, 36553), (3323, 9262), (4631, 6646)]