309123358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1\times {\mathrm{2753}}^1$

素因数の和:5219

約数の個数: 16

約数和(自身を含む): 484219296

約数和(自身を除く): 175095938

約数列:

[1, 2, 23, 46, 2441, 2753, 4882, 5506, 56143, 63319, 112286, 126638, 6720073, 13440146, 154561679, 309123358]

約数ペア:

[(1, 309123358), (2, 154561679), (23, 13440146), (46, 6720073), (2441, 126638), (2753, 112286), (4882, 63319), (5506, 56143)]