307788282

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{53269}}^1$

素因数の和:53387

約数の個数: 32

約数和(自身を含む): 690379200

約数和(自身を除く): 382590918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 53269, 106538, 159807, 319614, 479421, 958842, 1438263, 2876526, 5699783, 11399566, 17099349, 34198698, 51298047, 102596094, 153894141, 307788282]

約数ペア:

[(1, 307788282), (2, 153894141), (3, 102596094), (6, 51298047), (9, 34198698), (18, 17099349), (27, 11399566), (54, 5699783), (107, 2876526), (214, 1438263), (321, 958842), (642, 479421), (963, 319614), (1926, 159807), (2889, 106538), (5778, 53269)]