47479620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5693}}^1$

素因数の和:5844

約数の個数: 48

約数和(自身を含む): 133922880

約数和(自身を除く): 86443260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 5693, 8340, 11386, 17079, 22772, 28465, 34158, 56930, 68316, 85395, 113860, 170790, 341580, 791327, 1582654, 2373981, 3165308, 3956635, 4747962, 7913270, 9495924, 11869905, 15826540, 23739810, 47479620]

約数ペア:

[(1, 47479620), (2, 23739810), (3, 15826540), (4, 11869905), (5, 9495924), (6, 7913270), (10, 4747962), (12, 3956635), (15, 3165308), (20, 2373981), (30, 1582654), (60, 791327), (139, 341580), (278, 170790), (417, 113860), (556, 85395), (695, 68316), (834, 56930), (1390, 34158), (1668, 28465), (2085, 22772), (2780, 17079), (4170, 11386), (5693, 8340)]