27138190

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15161}}^1$

素因数の和:15347

約数の個数: 16

約数和(自身を含む): 49124880

約数和(自身を除く): 21986690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 15161, 30322, 75805, 151610, 2713819, 5427638, 13569095, 27138190]

約数ペア:

[(1, 27138190), (2, 13569095), (5, 5427638), (10, 2713819), (179, 151610), (358, 75805), (895, 30322), (1790, 15161)]