490630914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{3463}}^1$

素因数の和:3951

約数の個数: 48

約数和(自身を含む): 1128321792

約数和(自身を除く): 637690878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 463, 926, 1389, 2778, 3463, 4167, 6926, 7871, 8334, 10389, 15742, 20778, 23613, 31167, 47226, 58871, 62334, 70839, 117742, 141678, 176613, 353226, 529839, 1059678, 1603369, 3206738, 4810107, 9620214, 14430321, 27257273, 28860642, 54514546, 81771819, 163543638, 245315457, 490630914]

約数ペア:

[(1, 490630914), (2, 245315457), (3, 163543638), (6, 81771819), (9, 54514546), (17, 28860642), (18, 27257273), (34, 14430321), (51, 9620214), (102, 4810107), (153, 3206738), (306, 1603369), (463, 1059678), (926, 529839), (1389, 353226), (2778, 176613), (3463, 141678), (4167, 117742), (6926, 70839), (7871, 62334), (8334, 58871), (10389, 47226), (15742, 31167), (20778, 23613)]