30005181

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{11003}}^1$

素因数の和:11113

約数の個数: 16

約数和(自身を含む): 44896320

約数和(自身を除く): 14891139

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 11003, 33009, 99027, 297081, 1111303, 3333909, 10001727, 30005181]

約数ペア:

[(1, 30005181), (3, 10001727), (9, 3333909), (27, 1111303), (101, 297081), (303, 99027), (909, 33009), (2727, 11003)]