85820810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{145459}}^1$

素因数の和:145525

約数の個数: 16

約数和(自身を含む): 157096800

約数和(自身を除く): 71275990

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 145459, 290918, 727295, 1454590, 8582081, 17164162, 42910405, 85820810]

約数ペア:

[(1, 85820810), (2, 42910405), (5, 17164162), (10, 8582081), (59, 1454590), (118, 727295), (295, 290918), (590, 145459)]