8090730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89897}}^1$

素因数の和:89910

約数の個数: 24

約数和(自身を含む): 21036132

約数和(自身を除く): 12945402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 89897, 179794, 269691, 449485, 539382, 809073, 898970, 1348455, 1618146, 2696910, 4045365, 8090730]

約数ペア:

[(1, 8090730), (2, 4045365), (3, 2696910), (5, 1618146), (6, 1348455), (9, 898970), (10, 809073), (15, 539382), (18, 449485), (30, 269691), (45, 179794), (90, 89897)]