308263802

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12483

約数の個数: 48

約数和(自身を含む): 612349632

約数和(自身を除く): 304085830

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 12433, 24794, 24866, 87031, 136763, 174062, 273526, 285959, 571918, 609217, 957341, 1218434, 1914682, 2001713, 3145549, 4003426, 6291098, 6701387, 13402774, 14011991, 22018843, 28023982, 44037686, 154131901, 308263802]

約数ペア:

[(1, 308263802), (2, 154131901), (7, 44037686), (11, 28023982), (14, 22018843), (22, 14011991), (23, 13402774), (46, 6701387), (49, 6291098), (77, 4003426), (98, 3145549), (154, 2001713), (161, 1914682), (253, 1218434), (322, 957341), (506, 609217), (539, 571918), (1078, 285959), (1127, 273526), (1771, 174062), (2254, 136763), (3542, 87031), (12397, 24866), (12433, 24794)]