27430450

素因数分解:

$2^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1787}}^1$

素因数の和:2106

約数の個数: 24

約数和(自身を含む): 51215472

約数和(自身を除く): 23785022

約数列:

[1, 2, 5, 10, 25, 50, 307, 614, 1535, 1787, 3070, 3574, 7675, 8935, 15350, 17870, 44675, 89350, 548609, 1097218, 2743045, 5486090, 13715225, 27430450]

約数ペア:

[(1, 27430450), (2, 13715225), (5, 5486090), (10, 2743045), (25, 1097218), (50, 548609), (307, 89350), (614, 44675), (1535, 17870), (1787, 15350), (3070, 8935), (3574, 7675)]