82610260

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{26309}}^1$

素因数の和:26475

約数の個数: 24

約数和(自身を含む): 174593160

約数和(自身を除く): 91982900

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 26309, 52618, 105236, 131545, 263090, 526180, 4130513, 8261026, 16522052, 20652565, 41305130, 82610260]

約数ペア:

[(1, 82610260), (2, 41305130), (4, 20652565), (5, 16522052), (10, 8261026), (20, 4130513), (157, 526180), (314, 263090), (628, 131545), (785, 105236), (1570, 52618), (3140, 26309)]