1914210

素因数分解:

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

素因数の和:21282

約数の個数: 24

約数和(自身を含む): 4977180

約数和(自身を除く): 3062970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21269, 42538, 63807, 106345, 127614, 191421, 212690, 319035, 382842, 638070, 957105, 1914210]

約数ペア:

[(1, 1914210), (2, 957105), (3, 638070), (5, 382842), (6, 319035), (9, 212690), (10, 191421), (15, 127614), (18, 106345), (30, 63807), (45, 42538), (90, 21269)]