290990034

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{305021}}^1$

素因数の和:305082

約数の個数: 24

約数和(自身を含む): 642376332

約数和(自身を除く): 351386298

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 305021, 610042, 915063, 1830126, 2745189, 5490378, 16166113, 32332226, 48498339, 96996678, 145495017, 290990034]

約数ペア:

[(1, 290990034), (2, 145495017), (3, 96996678), (6, 48498339), (9, 32332226), (18, 16166113), (53, 5490378), (106, 2745189), (159, 1830126), (318, 915063), (477, 610042), (954, 305021)]