82749330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{306479}}^1$

素因数の和:306495

約数の個数: 32

約数和(自身を含む): 220665600

約数和(自身を除く): 137916270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 306479, 612958, 919437, 1532395, 1838874, 2758311, 3064790, 4597185, 5516622, 8274933, 9194370, 13791555, 16549866, 27583110, 41374665, 82749330]

約数ペア:

[(1, 82749330), (2, 41374665), (3, 27583110), (5, 16549866), (6, 13791555), (9, 9194370), (10, 8274933), (15, 5516622), (18, 4597185), (27, 3064790), (30, 2758311), (45, 1838874), (54, 1532395), (90, 919437), (135, 612958), (270, 306479)]