149590970

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{52859}}^1$

素因数の和:53149

約数の個数: 16

約数和(自身を含む): 270220320

約数和(自身を除く): 120629350

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 52859, 105718, 264295, 528590, 14959097, 29918194, 74795485, 149590970]

約数ペア:

[(1, 149590970), (2, 74795485), (5, 29918194), (10, 14959097), (283, 528590), (566, 264295), (1415, 105718), (2830, 52859)]