61411190

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{7591}}^1$

素因数の和:8407

約数の個数: 16

約数和(自身を含む): 110691360

約数和(自身を除く): 49280170

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 7591, 8090, 15182, 37955, 75910, 6141119, 12282238, 30705595, 61411190]

約数ペア:

[(1, 61411190), (2, 30705595), (5, 12282238), (10, 6141119), (809, 75910), (1618, 37955), (4045, 15182), (7591, 8090)]