79773570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18859}}^1$

素因数の和:18919

約数の個数: 48

約数和(自身を含む): 211835520

約数和(自身を除く): 132061950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 18859, 37718, 56577, 94295, 113154, 169731, 188590, 282885, 339462, 565770, 848655, 886373, 1697310, 1772746, 2659119, 4431865, 5318238, 7977357, 8863730, 13295595, 15954714, 26591190, 39886785, 79773570]

約数ペア:

[(1, 79773570), (2, 39886785), (3, 26591190), (5, 15954714), (6, 13295595), (9, 8863730), (10, 7977357), (15, 5318238), (18, 4431865), (30, 2659119), (45, 1772746), (47, 1697310), (90, 886373), (94, 848655), (141, 565770), (235, 339462), (282, 282885), (423, 188590), (470, 169731), (705, 113154), (846, 94295), (1410, 56577), (2115, 37718), (4230, 18859)]