51475740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857929}}^1$

素因数の和:857941

約数の個数: 24

約数和(自身を含む): 144132240

約数和(自身を除く): 92656500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857929, 1715858, 2573787, 3431716, 4289645, 5147574, 8579290, 10295148, 12868935, 17158580, 25737870, 51475740]

約数ペア:

[(1, 51475740), (2, 25737870), (3, 17158580), (4, 12868935), (5, 10295148), (6, 8579290), (10, 5147574), (12, 4289645), (15, 3431716), (20, 2573787), (30, 1715858), (60, 857929)]