51439170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1714639}}^1$

素因数の和:1714649

約数の個数: 16

約数和(自身を含む): 123454080

約数和(自身を除く): 72014910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1714639, 3429278, 5143917, 8573195, 10287834, 17146390, 25719585, 51439170]

約数ペア:

[(1, 51439170), (2, 25719585), (3, 17146390), (5, 10287834), (6, 8573195), (10, 5143917), (15, 3429278), (30, 1714639)]