27726230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{919}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 29505130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 919, 1838, 2155, 3017, 4310, 4595, 6034, 6433, 9190, 12866, 15085, 30170, 32165, 64330, 396089, 792178, 1980445, 2772623, 3960890, 5545246, 13863115, 27726230]

約数ペア:

[(1, 27726230), (2, 13863115), (5, 5545246), (7, 3960890), (10, 2772623), (14, 1980445), (35, 792178), (70, 396089), (431, 64330), (862, 32165), (919, 30170), (1838, 15085), (2155, 12866), (3017, 9190), (4310, 6433), (4595, 6034)]