85857790

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{29303}}^1$

素因数の和:29603

約数の個数: 16

約数和(自身を含む): 155076768

約数和(自身を除く): 69218978

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 29303, 58606, 146515, 293030, 8585779, 17171558, 42928895, 85857790]

約数ペア:

[(1, 85857790), (2, 42928895), (5, 17171558), (10, 8585779), (293, 293030), (586, 146515), (1465, 58606), (2930, 29303)]