890443030

素因数分解:

$2^1\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{29573}}^1$

素因数の和:32591

約数の個数: 16

約数和(自身を含む): 1603383984

約数和(自身を除く): 712940954

約数列:

[1, 2, 5, 10, 3011, 6022, 15055, 29573, 30110, 59146, 147865, 295730, 89044303, 178088606, 445221515, 890443030]

約数ペア:

[(1, 890443030), (2, 445221515), (5, 178088606), (10, 89044303), (3011, 295730), (6022, 147865), (15055, 59146), (29573, 30110)]