3081487777480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11005313491}}^1$

素因数の和:11005313509

約数の個数: 32

約数和(自身を含む): 7923825714240

約数和(自身を除く): 4842337936760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11005313491, 22010626982, 44021253964, 55026567455, 77037194437, 88042507928, 110053134910, 154074388874, 220106269820, 308148777748, 385185972185, 440212539640, 616297555496, 770371944370, 1540743888740, 3081487777480]

約数ペア:

[(1, 3081487777480), (2, 1540743888740), (4, 770371944370), (5, 616297555496), (7, 440212539640), (8, 385185972185), (10, 308148777748), (14, 220106269820), (20, 154074388874), (28, 110053134910), (35, 88042507928), (40, 77037194437), (56, 55026567455), (70, 44021253964), (140, 22010626982), (280, 11005313491)]