30927494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11117}}^1$

素因数の和:11239

約数の個数: 16

約数和(自身を含む): 50431248

約数和(自身を除く): 19503754

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 11117, 22234, 144521, 289042, 1189519, 2379038, 15463747, 30927494]

約数ペア:

[(1, 30927494), (2, 15463747), (13, 2379038), (26, 1189519), (107, 289042), (214, 144521), (1391, 22234), (2782, 11117)]