82253060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 181512576

約数和(自身を除く): 99259516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 163, 230, 326, 460, 652, 815, 1097, 1630, 2194, 3260, 3749, 4388, 5485, 7498, 10970, 14996, 18745, 21940, 25231, 37490, 50462, 74980, 100924, 126155, 178811, 252310, 357622, 504620, 715244, 894055, 1788110, 3576220, 4112653, 8225306, 16450612, 20563265, 41126530, 82253060]

約数ペア:

[(1, 82253060), (2, 41126530), (4, 20563265), (5, 16450612), (10, 8225306), (20, 4112653), (23, 3576220), (46, 1788110), (92, 894055), (115, 715244), (163, 504620), (230, 357622), (326, 252310), (460, 178811), (652, 126155), (815, 100924), (1097, 74980), (1630, 50462), (2194, 37490), (3260, 25231), (3749, 21940), (4388, 18745), (5485, 14996), (7498, 10970)]