2017503570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{159739}}^1$

素因数の和:160170

約数の個数: 32

約数和(自身を含む): 4853540160

約数和(自身を除く): 2836036590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 159739, 319478, 479217, 798695, 958434, 1597390, 2396085, 4792170, 67250119, 134500238, 201750357, 336250595, 403500714, 672501190, 1008751785, 2017503570]

約数ペア:

[(1, 2017503570), (2, 1008751785), (3, 672501190), (5, 403500714), (6, 336250595), (10, 201750357), (15, 134500238), (30, 67250119), (421, 4792170), (842, 2396085), (1263, 1597390), (2105, 958434), (2526, 798695), (4210, 479217), (6315, 319478), (12630, 159739)]