304578282

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{20627}}^1$

素因数の和:20762

約数の個数: 32

約数和(自身を含む): 641613312

約数和(自身を除く): 337035030

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 14766, 20627, 41254, 61881, 123762, 474421, 948842, 1423263, 2207089, 2846526, 4414178, 6621267, 13242534, 50763047, 101526094, 152289141, 304578282]

約数ペア:

[(1, 304578282), (2, 152289141), (3, 101526094), (6, 50763047), (23, 13242534), (46, 6621267), (69, 4414178), (107, 2846526), (138, 2207089), (214, 1423263), (321, 948842), (642, 474421), (2461, 123762), (4922, 61881), (7383, 41254), (14766, 20627)]