7300084390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10281809}}^1$

素因数の和:10281887

約数の個数: 16

約数和(自身を含む): 13325225760

約数和(自身を除く): 6025141370

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 10281809, 20563618, 51409045, 102818090, 730008439, 1460016878, 3650042195, 7300084390]

約数ペア:

[(1, 7300084390), (2, 3650042195), (5, 1460016878), (10, 730008439), (71, 102818090), (142, 51409045), (355, 20563618), (710, 10281809)]