29530228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 65680384

約数和(自身を除く): 36150156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2617, 2821, 5234, 5642, 10468, 11284, 18319, 34021, 36638, 68042, 73276, 81127, 136084, 162254, 238147, 324508, 476294, 567889, 952588, 1054651, 1135778, 2109302, 2271556, 4218604, 7382557, 14765114, 29530228]

約数ペア:

[(1, 29530228), (2, 14765114), (4, 7382557), (7, 4218604), (13, 2271556), (14, 2109302), (26, 1135778), (28, 1054651), (31, 952588), (52, 567889), (62, 476294), (91, 324508), (124, 238147), (182, 162254), (217, 136084), (364, 81127), (403, 73276), (434, 68042), (806, 36638), (868, 34021), (1612, 18319), (2617, 11284), (2821, 10468), (5234, 5642)]