27849320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30271}}^1$

素因数の和:30305

約数の個数: 32

約数和(自身を含む): 65387520

約数和(自身を除く): 37538200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 30271, 60542, 121084, 151355, 242168, 302710, 605420, 696233, 1210840, 1392466, 2784932, 3481165, 5569864, 6962330, 13924660, 27849320]

約数ペア:

[(1, 27849320), (2, 13924660), (4, 6962330), (5, 5569864), (8, 3481165), (10, 2784932), (20, 1392466), (23, 1210840), (40, 696233), (46, 605420), (92, 302710), (115, 242168), (184, 151355), (230, 121084), (460, 60542), (920, 30271)]