30906094

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 16268306

約数列:

[1, 2, 107, 139, 214, 278, 1039, 2078, 14873, 29746, 111173, 144421, 222346, 288842, 15453047, 30906094]

約数ペア:

[(1, 30906094), (2, 15453047), (107, 288842), (139, 222346), (214, 144421), (278, 111173), (1039, 29746), (2078, 14873)]