30775095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 59334912

約数和(自身を除く): 28559817

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 1697, 2015, 3627, 5091, 6045, 8485, 15273, 18135, 22061, 25455, 52607, 66183, 76365, 110305, 157821, 198549, 263035, 330915, 473463, 683891, 789105, 992745, 2051673, 2367315, 3419455, 6155019, 10258365, 30775095]

約数ペア:

[(1, 30775095), (3, 10258365), (5, 6155019), (9, 3419455), (13, 2367315), (15, 2051673), (31, 992745), (39, 789105), (45, 683891), (65, 473463), (93, 330915), (117, 263035), (155, 198549), (195, 157821), (279, 110305), (403, 76365), (465, 66183), (585, 52607), (1209, 25455), (1395, 22061), (1697, 18135), (2015, 15273), (3627, 8485), (5091, 6045)]