30977859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55219}}^1$

素因数の和:55250

約数の個数: 16

約数和(自身を含む): 47710080

約数和(自身を除く): 16732221

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 55219, 165657, 607409, 938723, 1822227, 2816169, 10325953, 30977859]

約数ペア:

[(1, 30977859), (3, 10325953), (11, 2816169), (17, 1822227), (33, 938723), (51, 607409), (187, 165657), (561, 55219)]