2990210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4463}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 5463936

約数和(自身を除く): 2473726

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4463, 8926, 22315, 44630, 299021, 598042, 1495105, 2990210]

約数ペア:

[(1, 2990210), (2, 1495105), (5, 598042), (10, 299021), (67, 44630), (134, 22315), (335, 8926), (670, 4463)]