30882489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55049}}^1$

素因数の和:55080

約数の個数: 16

約数和(自身を含む): 47563200

約数和(自身を除く): 16680711

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 55049, 165147, 605539, 935833, 1816617, 2807499, 10294163, 30882489]

約数ペア:

[(1, 30882489), (3, 10294163), (11, 2807499), (17, 1816617), (33, 935833), (51, 605539), (187, 165147), (561, 55049)]