27706333820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6529}}^1\times {\mathrm{19289}}^1$

素因数の和:25838

約数の個数: 48

約数和(自身を含む): 63485704800

約数和(自身を除く): 35779370980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6529, 13058, 19289, 26116, 32645, 38578, 65290, 71819, 77156, 96445, 130580, 143638, 192890, 212179, 287276, 359095, 385780, 424358, 718190, 848716, 1060895, 1436380, 2121790, 4243580, 125937881, 251875762, 503751524, 629689405, 1259378810, 1385316691, 2518757620, 2770633382, 5541266764, 6926583455, 13853166910, 27706333820]

約数ペア:

[(1, 27706333820), (2, 13853166910), (4, 6926583455), (5, 5541266764), (10, 2770633382), (11, 2518757620), (20, 1385316691), (22, 1259378810), (44, 629689405), (55, 503751524), (110, 251875762), (220, 125937881), (6529, 4243580), (13058, 2121790), (19289, 1436380), (26116, 1060895), (32645, 848716), (38578, 718190), (65290, 424358), (71819, 385780), (77156, 359095), (96445, 287276), (130580, 212179), (143638, 192890)]