9938710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 20114640

約数和(自身を除く): 10175930

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 181, 190, 289, 323, 362, 578, 646, 905, 1445, 1615, 1810, 2890, 3077, 3230, 3439, 5491, 6154, 6878, 10982, 15385, 17195, 27455, 30770, 34390, 52309, 54910, 58463, 104618, 116926, 261545, 292315, 523090, 584630, 993871, 1987742, 4969355, 9938710]

約数ペア:

[(1, 9938710), (2, 4969355), (5, 1987742), (10, 993871), (17, 584630), (19, 523090), (34, 292315), (38, 261545), (85, 116926), (95, 104618), (170, 58463), (181, 54910), (190, 52309), (289, 34390), (323, 30770), (362, 27455), (578, 17195), (646, 15385), (905, 10982), (1445, 6878), (1615, 6154), (1810, 5491), (2890, 3439), (3077, 3230)]