27807319190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{56749631}}^1$

素因数の和:56749652

約数の個数: 24

約数和(自身を含む): 58225122432

約数和(自身を除く): 30417803242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 56749631, 113499262, 283748155, 397247417, 567496310, 794494834, 1986237085, 2780731919, 3972474170, 5561463838, 13903659595, 27807319190]

約数ペア:

[(1, 27807319190), (2, 13903659595), (5, 5561463838), (7, 3972474170), (10, 2780731919), (14, 1986237085), (35, 794494834), (49, 567496310), (70, 397247417), (98, 283748155), (245, 113499262), (490, 56749631)]