5131254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 11411712

約数和(自身を除く): 6280458

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 103, 114, 138, 206, 309, 361, 437, 618, 722, 874, 1083, 1311, 1957, 2166, 2369, 2622, 3914, 4738, 5871, 7107, 8303, 11742, 14214, 16606, 24909, 37183, 45011, 49818, 74366, 90022, 111549, 135033, 223098, 270066, 855209, 1710418, 2565627, 5131254]

約数ペア:

[(1, 5131254), (2, 2565627), (3, 1710418), (6, 855209), (19, 270066), (23, 223098), (38, 135033), (46, 111549), (57, 90022), (69, 74366), (103, 49818), (114, 45011), (138, 37183), (206, 24909), (309, 16606), (361, 14214), (437, 11742), (618, 8303), (722, 7107), (874, 5871), (1083, 4738), (1311, 3914), (1957, 2622), (2166, 2369)]