30932216

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1021}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 66470880

約数和(自身を除く): 35538664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1021, 1082, 2042, 2164, 3787, 4084, 4328, 7147, 7574, 8168, 14294, 15148, 28588, 30296, 57176, 552361, 1104722, 2209444, 3866527, 4418888, 7733054, 15466108, 30932216]

約数ペア:

[(1, 30932216), (2, 15466108), (4, 7733054), (7, 4418888), (8, 3866527), (14, 2209444), (28, 1104722), (56, 552361), (541, 57176), (1021, 30296), (1082, 28588), (2042, 15148), (2164, 14294), (3787, 8168), (4084, 7574), (4328, 7147)]