198359010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{734663}}^1$

素因数の和:734679

約数の個数: 32

約数和(自身を含む): 528958080

約数和(自身を除く): 330599070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 734663, 1469326, 2203989, 3673315, 4407978, 6611967, 7346630, 11019945, 13223934, 19835901, 22039890, 33059835, 39671802, 66119670, 99179505, 198359010]

約数ペア:

[(1, 198359010), (2, 99179505), (3, 66119670), (5, 39671802), (6, 33059835), (9, 22039890), (10, 19835901), (15, 13223934), (18, 11019945), (27, 7346630), (30, 6611967), (45, 4407978), (54, 3673315), (90, 2203989), (135, 1469326), (270, 734663)]