11485260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21269}}^1$

素因数の和:21287

約数の個数: 48

約数和(自身を含む): 35733600

約数和(自身を除く): 24248340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 21269, 42538, 63807, 85076, 106345, 127614, 191421, 212690, 255228, 319035, 382842, 425380, 574263, 638070, 765684, 957105, 1148526, 1276140, 1914210, 2297052, 2871315, 3828420, 5742630, 11485260]

約数ペア:

[(1, 11485260), (2, 5742630), (3, 3828420), (4, 2871315), (5, 2297052), (6, 1914210), (9, 1276140), (10, 1148526), (12, 957105), (15, 765684), (18, 638070), (20, 574263), (27, 425380), (30, 382842), (36, 319035), (45, 255228), (54, 212690), (60, 191421), (90, 127614), (108, 106345), (135, 85076), (180, 63807), (270, 42538), (540, 21269)]