30697548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15889}}^1$

素因数の和:15926

約数の個数: 48

約数和(自身を含む): 85424640

約数和(自身を除く): 54727092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 15889, 31778, 47667, 63556, 95334, 111223, 190668, 222446, 333669, 365447, 444892, 667338, 730894, 1096341, 1334676, 1461788, 2192682, 2558129, 4385364, 5116258, 7674387, 10232516, 15348774, 30697548]

約数ペア:

[(1, 30697548), (2, 15348774), (3, 10232516), (4, 7674387), (6, 5116258), (7, 4385364), (12, 2558129), (14, 2192682), (21, 1461788), (23, 1334676), (28, 1096341), (42, 730894), (46, 667338), (69, 444892), (84, 365447), (92, 333669), (138, 222446), (161, 190668), (276, 111223), (322, 95334), (483, 63556), (644, 47667), (966, 31778), (1932, 15889)]