57857090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{304511}}^1$

素因数の和:304537

約数の個数: 16

約数和(自身を含む): 109624320

約数和(自身を除く): 51767230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 304511, 609022, 1522555, 3045110, 5785709, 11571418, 28928545, 57857090]

約数ペア:

[(1, 57857090), (2, 28928545), (5, 11571418), (10, 5785709), (19, 3045110), (38, 1522555), (95, 609022), (190, 304511)]