30458375416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{549949}}^1$

素因数の和:550028

約数の個数: 64

約数和(自身を含む): 69689664000

約数和(自身を除く): 39231288584

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1204, 1288, 1978, 2408, 3956, 6923, 7912, 13846, 27692, 55384, 549949, 1099898, 2199796, 3849643, 4399592, 7699286, 12648827, 15398572, 23647807, 25297654, 30797144, 47295614, 50595308, 88541789, 94591228, 101190616, 165534649, 177083578, 189182456, 331069298, 354167156, 543899561, 662138596, 708334312, 1087799122, 1324277192, 2175598244, 3807296927, 4351196488, 7614593854, 15229187708, 30458375416]

約数ペア:

[(1, 30458375416), (2, 15229187708), (4, 7614593854), (7, 4351196488), (8, 3807296927), (14, 2175598244), (23, 1324277192), (28, 1087799122), (43, 708334312), (46, 662138596), (56, 543899561), (86, 354167156), (92, 331069298), (161, 189182456), (172, 177083578), (184, 165534649), (301, 101190616), (322, 94591228), (344, 88541789), (602, 50595308), (644, 47295614), (989, 30797144), (1204, 25297654), (1288, 23647807), (1978, 15398572), (2408, 12648827), (3956, 7699286), (6923, 4399592), (7912, 3849643), (13846, 2199796), (27692, 1099898), (55384, 549949)]