27830119970

素因数分解:

$2^1\times 5^1\times {\mathrm{12421}}^1\times {\mathrm{224057}}^1$

素因数の和:236485

約数の個数: 16

約数和(自身を含む): 50098472568

約数和(自身を除く): 22268352598

約数列:

[1, 2, 5, 10, 12421, 24842, 62105, 124210, 224057, 448114, 1120285, 2240570, 2783011997, 5566023994, 13915059985, 27830119970]

約数ペア:

[(1, 27830119970), (2, 13915059985), (5, 5566023994), (10, 2783011997), (12421, 2240570), (24842, 1120285), (62105, 448114), (124210, 224057)]