54840540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19447}}^1$

素因数の和:19506

約数の個数: 48

約数和(自身を含む): 156828672

約数和(自身を除く): 101988132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 19447, 38894, 58341, 77788, 97235, 116682, 194470, 233364, 291705, 388940, 583410, 914009, 1166820, 1828018, 2742027, 3656036, 4570045, 5484054, 9140090, 10968108, 13710135, 18280180, 27420270, 54840540]

約数ペア:

[(1, 54840540), (2, 27420270), (3, 18280180), (4, 13710135), (5, 10968108), (6, 9140090), (10, 5484054), (12, 4570045), (15, 3656036), (20, 2742027), (30, 1828018), (47, 1166820), (60, 914009), (94, 583410), (141, 388940), (188, 291705), (235, 233364), (282, 194470), (470, 116682), (564, 97235), (705, 77788), (940, 58341), (1410, 38894), (2820, 19447)]