1188049390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{13829}}^1$

素因数の和:13929

約数の個数: 48

約数和(自身を含む): 2383849440

約数和(自身を除く): 1195800050

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 142, 242, 355, 605, 710, 781, 1210, 1562, 3905, 7810, 8591, 13829, 17182, 27658, 42955, 69145, 85910, 138290, 152119, 304238, 760595, 981859, 1521190, 1673309, 1963718, 3346618, 4909295, 8366545, 9818590, 10800449, 16733090, 21600898, 54002245, 108004490, 118804939, 237609878, 594024695, 1188049390]

約数ペア:

[(1, 1188049390), (2, 594024695), (5, 237609878), (10, 118804939), (11, 108004490), (22, 54002245), (55, 21600898), (71, 16733090), (110, 10800449), (121, 9818590), (142, 8366545), (242, 4909295), (355, 3346618), (605, 1963718), (710, 1673309), (781, 1521190), (1210, 981859), (1562, 760595), (3905, 304238), (7810, 152119), (8591, 138290), (13829, 85910), (17182, 69145), (27658, 42955)]