30737289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15787}}^1$

素因数の和:15860

約数の個数: 16

約数和(自身を含む): 45469440

約数和(自身を除く): 14732151

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 15787, 47361, 173657, 520971, 931433, 2794299, 10245763, 30737289]

約数ペア:

[(1, 30737289), (3, 10245763), (11, 2794299), (33, 931433), (59, 520971), (177, 173657), (649, 47361), (1947, 15787)]