172159110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1912879}}^1$

素因数の和:1912892

約数の個数: 24

約数和(自身を含む): 447613920

約数和(自身を除く): 275454810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1912879, 3825758, 5738637, 9564395, 11477274, 17215911, 19128790, 28693185, 34431822, 57386370, 86079555, 172159110]

約数ペア:

[(1, 172159110), (2, 86079555), (3, 57386370), (5, 34431822), (6, 28693185), (9, 19128790), (10, 17215911), (15, 11477274), (18, 9564395), (30, 5738637), (45, 3825758), (90, 1912879)]