18343310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30071}}^1$

素因数の和:30139

約数の個数: 16

約数和(自身を含む): 33560352

約数和(自身を除く): 15217042

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 30071, 60142, 150355, 300710, 1834331, 3668662, 9171655, 18343310]

約数ペア:

[(1, 18343310), (2, 9171655), (5, 3668662), (10, 1834331), (61, 300710), (122, 150355), (305, 60142), (610, 30071)]