30228121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13537}}^1$

素因数の和:13584

約数の個数: 16

約数和(自身を含む): 38989440

約数和(自身を除く): 8761319

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 13537, 94759, 148907, 392573, 1042349, 2748011, 4318303, 30228121]

約数ペア:

[(1, 30228121), (7, 4318303), (11, 2748011), (29, 1042349), (77, 392573), (203, 148907), (319, 94759), (2233, 13537)]