30488427

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{19139}}^1$

素因数の和:19207

約数の個数: 16

約数和(自身を含む): 45936000

約数和(自身を除く): 15447573

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 19139, 57417, 172251, 516753, 1129201, 3387603, 10162809, 30488427]

約数ペア:

[(1, 30488427), (3, 10162809), (9, 3387603), (27, 1129201), (59, 516753), (177, 172251), (531, 57417), (1593, 19139)]