30715311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54751}}^1$

素因数の和:54782

約数の個数: 16

約数和(自身を含む): 47305728

約数和(自身を除く): 16590417

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 54751, 164253, 602261, 930767, 1806783, 2792301, 10238437, 30715311]

約数ペア:

[(1, 30715311), (3, 10238437), (11, 2792301), (17, 1806783), (33, 930767), (51, 602261), (187, 164253), (561, 54751)]