11485620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63809}}^1$

素因数の和:63824

約数の個数: 36

約数和(自身を含む): 34840260

約数和(自身を除く): 23354640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63809, 127618, 191427, 255236, 319045, 382854, 574281, 638090, 765708, 957135, 1148562, 1276180, 1914270, 2297124, 2871405, 3828540, 5742810, 11485620]

約数ペア:

[(1, 11485620), (2, 5742810), (3, 3828540), (4, 2871405), (5, 2297124), (6, 1914270), (9, 1276180), (10, 1148562), (12, 957135), (15, 765708), (18, 638090), (20, 574281), (30, 382854), (36, 319045), (45, 255236), (60, 191427), (90, 127618), (180, 63809)]