494236510

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{2089}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 907394400

約数和(自身を除く): 413157890

約数列:

[1, 2, 5, 10, 59, 118, 295, 401, 590, 802, 2005, 2089, 4010, 4178, 10445, 20890, 23659, 47318, 118295, 123251, 236590, 246502, 616255, 837689, 1232510, 1675378, 4188445, 8376890, 49423651, 98847302, 247118255, 494236510]

約数ペア:

[(1, 494236510), (2, 247118255), (5, 98847302), (10, 49423651), (59, 8376890), (118, 4188445), (295, 1675378), (401, 1232510), (590, 837689), (802, 616255), (2005, 246502), (2089, 236590), (4010, 123251), (4178, 118295), (10445, 47318), (20890, 23659)]