83564930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{81131}}^1$

素因数の和:81241

約数の個数: 16

約数和(自身を含む): 151879104

約数和(自身を除く): 68314174

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 81131, 162262, 405655, 811310, 8356493, 16712986, 41782465, 83564930]

約数ペア:

[(1, 83564930), (2, 41782465), (5, 16712986), (10, 8356493), (103, 811310), (206, 405655), (515, 162262), (1030, 81131)]