30405062018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7922111}}^1$

素因数の和:7922233

約数の個数: 16

約数和(自身を含む): 48483325440

約数和(自身を除く): 18078263422

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 7922111, 15844222, 150520109, 301040218, 800133211, 1600266422, 15202531009, 30405062018]

約数ペア:

[(1, 30405062018), (2, 15202531009), (19, 1600266422), (38, 800133211), (101, 301040218), (202, 150520109), (1919, 15844222), (3838, 7922111)]