81180510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2706017}}^1$

素因数の和:2706027

約数の個数: 16

約数和(自身を含む): 194833296

約数和(自身を除く): 113652786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2706017, 5412034, 8118051, 13530085, 16236102, 27060170, 40590255, 81180510]

約数ペア:

[(1, 81180510), (2, 40590255), (3, 27060170), (5, 16236102), (6, 13530085), (10, 8118051), (15, 5412034), (30, 2706017)]