254307330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{941879}}^1$

素因数の和:941895

約数の個数: 32

約数和(自身を含む): 678153600

約数和(自身を除く): 423846270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 941879, 1883758, 2825637, 4709395, 5651274, 8476911, 9418790, 14128185, 16953822, 25430733, 28256370, 42384555, 50861466, 84769110, 127153665, 254307330]

約数ペア:

[(1, 254307330), (2, 127153665), (3, 84769110), (5, 50861466), (6, 42384555), (9, 28256370), (10, 25430733), (15, 16953822), (18, 14128185), (27, 9418790), (30, 8476911), (45, 5651274), (54, 4709395), (90, 2825637), (135, 1883758), (270, 941879)]