5470520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12433}}^1$

素因数の和:12455

約数の個数: 32

約数和(自身を含む): 13428720

約数和(自身を除く): 7958200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12433, 24866, 49732, 62165, 99464, 124330, 136763, 248660, 273526, 497320, 547052, 683815, 1094104, 1367630, 2735260, 5470520]

約数ペア:

[(1, 5470520), (2, 2735260), (4, 1367630), (5, 1094104), (8, 683815), (10, 547052), (11, 497320), (20, 273526), (22, 248660), (40, 136763), (44, 124330), (55, 99464), (88, 62165), (110, 49732), (220, 24866), (440, 12433)]