30934351

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 36288000

約数和(自身を除く): 5353649

約数列:

[1, 7, 53, 199, 371, 419, 1393, 2933, 10547, 22207, 73829, 83381, 155449, 583667, 4419193, 30934351]

約数ペア:

[(1, 30934351), (7, 4419193), (53, 583667), (199, 155449), (371, 83381), (419, 73829), (1393, 22207), (2933, 10547)]