30682891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 33292800

約数和(自身を除く): 2609909

約数列:

[1, 19, 59, 101, 271, 1121, 1919, 5149, 5959, 15989, 27371, 113221, 303791, 520049, 1614889, 30682891]

約数ペア:

[(1, 30682891), (19, 1614889), (59, 520049), (101, 303791), (271, 113221), (1121, 27371), (1919, 15989), (5149, 5959)]