315029666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{3637}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 565781760

約数和(自身を除く): 250752094

約数列:

[1, 2, 7, 14, 23, 46, 161, 269, 322, 538, 1883, 3637, 3766, 6187, 7274, 12374, 25459, 43309, 50918, 83651, 86618, 167302, 585557, 978353, 1171114, 1956706, 6848471, 13696942, 22502119, 45004238, 157514833, 315029666]

約数ペア:

[(1, 315029666), (2, 157514833), (7, 45004238), (14, 22502119), (23, 13696942), (46, 6848471), (161, 1956706), (269, 1171114), (322, 978353), (538, 585557), (1883, 167302), (3637, 86618), (3766, 83651), (6187, 50918), (7274, 43309), (12374, 25459)]