290110

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 16

約数和(自身を含む): 531216

約数和(自身を除く): 241106

約数列:

[1, 2, 5, 10, 67, 134, 335, 433, 670, 866, 2165, 4330, 29011, 58022, 145055, 290110]

約数ペア:

[(1, 290110), (2, 145055), (5, 58022), (10, 29011), (67, 4330), (134, 2165), (335, 866), (433, 670)]