30157866

素因数分解:

$2^1\times 3^3\times {\mathrm{558479}}^1$

素因数の和:558490

約数の個数: 16

約数和(自身を含む): 67017600

約数和(自身を除く): 36859734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 558479, 1116958, 1675437, 3350874, 5026311, 10052622, 15078933, 30157866]

約数ペア:

[(1, 30157866), (2, 15078933), (3, 10052622), (6, 5026311), (9, 3350874), (18, 1675437), (27, 1116958), (54, 558479)]