303088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1024

約数の個数: 20

約数和(自身を含む): 618760

約数和(自身を除く): 315672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 997, 1994, 3988, 7976, 15952, 18943, 37886, 75772, 151544, 303088]

約数ペア:

[(1, 303088), (2, 151544), (4, 75772), (8, 37886), (16, 18943), (19, 15952), (38, 7976), (76, 3988), (152, 1994), (304, 997)]