495380110

素因数分解:

$2^1\times 5^1\times {\mathrm{13249}}^1\times {\mathrm{3739}}^1$

素因数の和:16995

約数の個数: 16

約数和(自身を含む): 891990000

約数和(自身を除く): 396609890

約数列:

[1, 2, 5, 10, 3739, 7478, 13249, 18695, 26498, 37390, 66245, 132490, 49538011, 99076022, 247690055, 495380110]

約数ペア:

[(1, 495380110), (2, 247690055), (5, 99076022), (10, 49538011), (3739, 132490), (7478, 66245), (13249, 37390), (18695, 26498)]