2018142660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{187909}}^1$

素因数の和:188100

約数の個数: 48

約数和(自身を含む): 5682398400

約数和(自身を除く): 3664255740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 187909, 375818, 563727, 751636, 939545, 1127454, 1879090, 2254908, 2818635, 3758180, 5637270, 11274540, 33635711, 67271422, 100907133, 134542844, 168178555, 201814266, 336357110, 403628532, 504535665, 672714220, 1009071330, 2018142660]

約数ペア:

[(1, 2018142660), (2, 1009071330), (3, 672714220), (4, 504535665), (5, 403628532), (6, 336357110), (10, 201814266), (12, 168178555), (15, 134542844), (20, 100907133), (30, 67271422), (60, 33635711), (179, 11274540), (358, 5637270), (537, 3758180), (716, 2818635), (895, 2254908), (1074, 1879090), (1790, 1127454), (2148, 939545), (2685, 751636), (3580, 563727), (5370, 375818), (10740, 187909)]