80425130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{473089}}^1$

素因数の和:473113

約数の個数: 16

約数和(自身を含む): 153281160

約数和(自身を除く): 72856030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 473089, 946178, 2365445, 4730890, 8042513, 16085026, 40212565, 80425130]

約数ペア:

[(1, 80425130), (2, 40212565), (5, 16085026), (10, 8042513), (17, 4730890), (34, 2365445), (85, 946178), (170, 473089)]