30006812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 60480000

約数和(自身を除く): 30473188

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 149, 199, 253, 298, 398, 506, 596, 796, 1012, 1639, 2189, 3278, 3427, 4378, 4577, 6556, 6854, 8756, 9154, 13708, 18308, 29651, 37697, 50347, 59302, 75394, 100694, 118604, 150788, 201388, 326161, 652322, 681973, 1304644, 1363946, 2727892, 7501703, 15003406, 30006812]

約数ペア:

[(1, 30006812), (2, 15003406), (4, 7501703), (11, 2727892), (22, 1363946), (23, 1304644), (44, 681973), (46, 652322), (92, 326161), (149, 201388), (199, 150788), (253, 118604), (298, 100694), (398, 75394), (506, 59302), (596, 50347), (796, 37697), (1012, 29651), (1639, 18308), (2189, 13708), (3278, 9154), (3427, 8756), (4378, 6854), (4577, 6556)]