83215930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5237}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 171974016

約数和(自身を除く): 88758086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 5237, 7945, 10474, 15890, 26185, 36659, 52370, 73318, 183295, 366590, 1188799, 2377598, 5943995, 8321593, 11887990, 16643186, 41607965, 83215930]

約数ペア:

[(1, 83215930), (2, 41607965), (5, 16643186), (7, 11887990), (10, 8321593), (14, 5943995), (35, 2377598), (70, 1188799), (227, 366590), (454, 183295), (1135, 73318), (1589, 52370), (2270, 36659), (3178, 26185), (5237, 15890), (7945, 10474)]