589441480

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{135193}}^1$

素因数の和:135313

約数の個数: 32

約数和(自身を含む): 1338420600

約数和(自身を除く): 748979120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 135193, 270386, 540772, 675965, 1081544, 1351930, 2703860, 5407720, 14736037, 29472074, 58944148, 73680185, 117888296, 147360370, 294720740, 589441480]

約数ペア:

[(1, 589441480), (2, 294720740), (4, 147360370), (5, 117888296), (8, 73680185), (10, 58944148), (20, 29472074), (40, 14736037), (109, 5407720), (218, 2703860), (436, 1351930), (545, 1081544), (872, 675965), (1090, 540772), (2180, 270386), (4360, 135193)]