30855486

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{18301}}^1$

素因数の和:18587

約数の個数: 16

約数和(自身を含む): 61933968

約数和(自身を除く): 31078482

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 18301, 36602, 54903, 109806, 5142581, 10285162, 15427743, 30855486]

約数ペア:

[(1, 30855486), (2, 15427743), (3, 10285162), (6, 5142581), (281, 109806), (562, 54903), (843, 36602), (1686, 18301)]