27223910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{7937}}^1$

素因数の和:7965

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 29929690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 7937, 15874, 39685, 55559, 79370, 111118, 277795, 388913, 555590, 777826, 1944565, 2722391, 3889130, 5444782, 13611955, 27223910]

約数ペア:

[(1, 27223910), (2, 13611955), (5, 5444782), (7, 3889130), (10, 2722391), (14, 1944565), (35, 777826), (49, 555590), (70, 388913), (98, 277795), (245, 111118), (343, 79370), (490, 55559), (686, 39685), (1715, 15874), (3430, 7937)]