2530569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 3762720

約数和(自身を除く): 1232151

約数列:

[1, 3, 17, 29, 51, 59, 87, 177, 493, 841, 1003, 1479, 1711, 2523, 3009, 5133, 14297, 29087, 42891, 49619, 87261, 148857, 843523, 2530569]

約数ペア:

[(1, 2530569), (3, 843523), (17, 148857), (29, 87261), (51, 49619), (59, 42891), (87, 29087), (177, 14297), (493, 5133), (841, 3009), (1003, 2523), (1479, 1711)]