80453610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{893929}}^1$

素因数の和:893942

約数の個数: 24

約数和(自身を含む): 209179620

約数和(自身を除く): 128726010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 893929, 1787858, 2681787, 4469645, 5363574, 8045361, 8939290, 13408935, 16090722, 26817870, 40226805, 80453610]

約数ペア:

[(1, 80453610), (2, 40226805), (3, 26817870), (5, 16090722), (6, 13408935), (9, 8939290), (10, 8045361), (15, 5363574), (18, 4469645), (30, 2681787), (45, 1787858), (90, 893929)]