275693778

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{22963}}^1$

素因数の和:23023

約数の個数: 48

約数和(自身を含む): 644829120

約数和(自身を除く): 369135342

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 22963, 45926, 68889, 137778, 206667, 413334, 528149, 665927, 1056298, 1331854, 1584447, 1997781, 3168894, 3995562, 4753341, 5993343, 9506682, 11986686, 15316321, 30632642, 45948963, 91897926, 137846889, 275693778]

約数ペア:

[(1, 275693778), (2, 137846889), (3, 91897926), (6, 45948963), (9, 30632642), (18, 15316321), (23, 11986686), (29, 9506682), (46, 5993343), (58, 4753341), (69, 3995562), (87, 3168894), (138, 1997781), (174, 1584447), (207, 1331854), (261, 1056298), (414, 665927), (522, 528149), (667, 413334), (1334, 206667), (2001, 137778), (4002, 68889), (6003, 45926), (12006, 22963)]