29703480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247529}}^1$

素因数の和:247543

約数の個数: 32

約数和(自身を含む): 89110800

約数和(自身を除く): 59407320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247529, 495058, 742587, 990116, 1237645, 1485174, 1980232, 2475290, 2970348, 3712935, 4950580, 5940696, 7425870, 9901160, 14851740, 29703480]

約数ペア:

[(1, 29703480), (2, 14851740), (3, 9901160), (4, 7425870), (5, 5940696), (6, 4950580), (8, 3712935), (10, 2970348), (12, 2475290), (15, 1980232), (20, 1485174), (24, 1237645), (30, 990116), (40, 742587), (60, 495058), (120, 247529)]