305590868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2579}}^1\times {\mathrm{2693}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 583843680

約数和(自身を除く): 278252812

約数列:

[1, 2, 4, 11, 22, 44, 2579, 2693, 5158, 5386, 10316, 10772, 28369, 29623, 56738, 59246, 113476, 118492, 6945247, 13890494, 27780988, 76397717, 152795434, 305590868]

約数ペア:

[(1, 305590868), (2, 152795434), (4, 76397717), (11, 27780988), (22, 13890494), (44, 6945247), (2579, 118492), (2693, 113476), (5158, 59246), (5386, 56738), (10316, 29623), (10772, 28369)]