27459170

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30853}}^1$

素因数の和:30949

約数の個数: 16

約数和(自身を含む): 49983480

約数和(自身を除く): 22524310

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 30853, 61706, 154265, 308530, 2745917, 5491834, 13729585, 27459170]

約数ペア:

[(1, 27459170), (2, 13729585), (5, 5491834), (10, 2745917), (89, 308530), (178, 154265), (445, 61706), (890, 30853)]