19299330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71479}}^1$

素因数の和:71495

約数の個数: 32

約数和(自身を含む): 51465600

約数和(自身を除く): 32166270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 71479, 142958, 214437, 357395, 428874, 643311, 714790, 1072185, 1286622, 1929933, 2144370, 3216555, 3859866, 6433110, 9649665, 19299330]

約数ペア:

[(1, 19299330), (2, 9649665), (3, 6433110), (5, 3859866), (6, 3216555), (9, 2144370), (10, 1929933), (15, 1286622), (18, 1072185), (27, 714790), (30, 643311), (45, 428874), (54, 357395), (90, 214437), (135, 142958), (270, 71479)]