15694019990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142672909}}^1$

素因数の和:142672927

約数の個数: 16

約数和(自身を含む): 30817348560

約数和(自身を除く): 15123328570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 142672909, 285345818, 713364545, 1426729090, 1569401999, 3138803998, 7847009995, 15694019990]

約数ペア:

[(1, 15694019990), (2, 7847009995), (5, 3138803998), (10, 1569401999), (11, 1426729090), (22, 713364545), (55, 285345818), (110, 142672909)]