30256443

素因数分解:

$3^3\times 7^1\times {\mathrm{160087}}^1$

素因数の和:160103

約数の個数: 16

約数和(自身を含む): 51228160

約数和(自身を除く): 20971717

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 160087, 480261, 1120609, 1440783, 3361827, 4322349, 10085481, 30256443]

約数ペア:

[(1, 30256443), (3, 10085481), (7, 4322349), (9, 3361827), (21, 1440783), (27, 1120609), (63, 480261), (189, 160087)]