2087029290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{56239}}^1$

素因数の和:57486

約数の個数: 32

約数和(自身を含む): 5013008640

約数和(自身を除く): 2925979350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1237, 2474, 3711, 6185, 7422, 12370, 18555, 37110, 56239, 112478, 168717, 281195, 337434, 562390, 843585, 1687170, 69567643, 139135286, 208702929, 347838215, 417405858, 695676430, 1043514645, 2087029290]

約数ペア:

[(1, 2087029290), (2, 1043514645), (3, 695676430), (5, 417405858), (6, 347838215), (10, 208702929), (15, 139135286), (30, 69567643), (1237, 1687170), (2474, 843585), (3711, 562390), (6185, 337434), (7422, 281195), (12370, 168717), (18555, 112478), (37110, 56239)]