1454760890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10957}}^1$

素因数の和:11063

約数の個数: 64

約数和(自身を含む): 3067538688

約数和(自身を除く): 1612777798

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 71, 85, 110, 142, 170, 187, 355, 374, 710, 781, 935, 1207, 1562, 1870, 2414, 3905, 6035, 7810, 10957, 12070, 13277, 21914, 26554, 54785, 66385, 109570, 120527, 132770, 186269, 241054, 372538, 602635, 777947, 931345, 1205270, 1555894, 1862690, 2048959, 3889735, 4097918, 7779470, 8557417, 10244795, 13225099, 17114834, 20489590, 26450198, 42787085, 66125495, 85574170, 132250990, 145476089, 290952178, 727380445, 1454760890]

約数ペア:

[(1, 1454760890), (2, 727380445), (5, 290952178), (10, 145476089), (11, 132250990), (17, 85574170), (22, 66125495), (34, 42787085), (55, 26450198), (71, 20489590), (85, 17114834), (110, 13225099), (142, 10244795), (170, 8557417), (187, 7779470), (355, 4097918), (374, 3889735), (710, 2048959), (781, 1862690), (935, 1555894), (1207, 1205270), (1562, 931345), (1870, 777947), (2414, 602635), (3905, 372538), (6035, 241054), (7810, 186269), (10957, 132770), (12070, 120527), (13277, 109570), (21914, 66385), (26554, 54785)]