30850952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 66908160

約数和(自身を除く): 36057208

約数列:

[1, 2, 4, 8, 11, 22, 31, 43, 44, 62, 86, 88, 124, 172, 248, 263, 341, 344, 473, 526, 682, 946, 1052, 1333, 1364, 1892, 2104, 2666, 2728, 2893, 3784, 5332, 5786, 8153, 10664, 11309, 11572, 14663, 16306, 22618, 23144, 29326, 32612, 45236, 58652, 65224, 89683, 90472, 117304, 124399, 179366, 248798, 350579, 358732, 497596, 701158, 717464, 995192, 1402316, 2804632, 3856369, 7712738, 15425476, 30850952]

約数ペア:

[(1, 30850952), (2, 15425476), (4, 7712738), (8, 3856369), (11, 2804632), (22, 1402316), (31, 995192), (43, 717464), (44, 701158), (62, 497596), (86, 358732), (88, 350579), (124, 248798), (172, 179366), (248, 124399), (263, 117304), (341, 90472), (344, 89683), (473, 65224), (526, 58652), (682, 45236), (946, 32612), (1052, 29326), (1333, 23144), (1364, 22618), (1892, 16306), (2104, 14663), (2666, 11572), (2728, 11309), (2893, 10664), (3784, 8153), (5332, 5786)]