30759828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 78758400

約数和(自身を除く): 47998572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1171, 1194, 2189, 2342, 2388, 3513, 4378, 4684, 6567, 7026, 8756, 12881, 13134, 14052, 25762, 26268, 38643, 51524, 77286, 154572, 233029, 466058, 699087, 932116, 1398174, 2563319, 2796348, 5126638, 7689957, 10253276, 15379914, 30759828]

約数ペア:

[(1, 30759828), (2, 15379914), (3, 10253276), (4, 7689957), (6, 5126638), (11, 2796348), (12, 2563319), (22, 1398174), (33, 932116), (44, 699087), (66, 466058), (132, 233029), (199, 154572), (398, 77286), (597, 51524), (796, 38643), (1171, 26268), (1194, 25762), (2189, 14052), (2342, 13134), (2388, 12881), (3513, 8756), (4378, 7026), (4684, 6567)]