2017173390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67239113}}^1$

素因数の和:67239123

約数の個数: 16

約数和(自身を含む): 4841216208

約数和(自身を除く): 2824042818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67239113, 134478226, 201717339, 336195565, 403434678, 672391130, 1008586695, 2017173390]

約数ペア:

[(1, 2017173390), (2, 1008586695), (3, 672391130), (5, 403434678), (6, 336195565), (10, 201717339), (15, 134478226), (30, 67239113)]