15493230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{172147}}^1$

素因数の和:172160

約数の個数: 24

約数和(自身を含む): 40282632

約数和(自身を除く): 24789402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 172147, 344294, 516441, 860735, 1032882, 1549323, 1721470, 2582205, 3098646, 5164410, 7746615, 15493230]

約数ペア:

[(1, 15493230), (2, 7746615), (3, 5164410), (5, 3098646), (6, 2582205), (9, 1721470), (10, 1549323), (15, 1032882), (18, 860735), (30, 516441), (45, 344294), (90, 172147)]