57506590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{108503}}^1$

素因数の和:108563

約数の個数: 16

約数和(自身を含む): 105465888

約数和(自身を除く): 47959298

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 108503, 217006, 542515, 1085030, 5750659, 11501318, 28753295, 57506590]

約数ペア:

[(1, 57506590), (2, 28753295), (5, 11501318), (10, 5750659), (53, 1085030), (106, 542515), (265, 217006), (530, 108503)]