30545110

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{6221}}^1$

素因数の和:6719

約数の個数: 16

約数和(自身を含む): 55102032

約数和(自身を除く): 24556922

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 6221, 12442, 31105, 62210, 3054511, 6109022, 15272555, 30545110]

約数ペア:

[(1, 30545110), (2, 15272555), (5, 6109022), (10, 3054511), (491, 62210), (982, 31105), (2455, 12442), (4910, 6221)]