80028830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1143269}}^1$

素因数の和:1143283

約数の個数: 16

約数和(自身を含む): 164630880

約数和(自身を除く): 84602050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1143269, 2286538, 5716345, 8002883, 11432690, 16005766, 40014415, 80028830]

約数ペア:

[(1, 80028830), (2, 40014415), (5, 16005766), (7, 11432690), (10, 8002883), (14, 5716345), (35, 2286538), (70, 1143269)]