304840845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3271}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 561475200

約数和(自身を除く): 256634355

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 285, 327, 545, 855, 981, 1635, 2071, 3271, 4905, 6213, 9813, 10355, 16355, 18639, 29439, 31065, 49065, 62149, 93195, 147195, 186447, 310745, 356539, 559341, 932235, 1069617, 1782695, 2796705, 3208851, 5348085, 6774241, 16044255, 20322723, 33871205, 60968169, 101613615, 304840845]

約数ペア:

[(1, 304840845), (3, 101613615), (5, 60968169), (9, 33871205), (15, 20322723), (19, 16044255), (45, 6774241), (57, 5348085), (95, 3208851), (109, 2796705), (171, 1782695), (285, 1069617), (327, 932235), (545, 559341), (855, 356539), (981, 310745), (1635, 186447), (2071, 147195), (3271, 93195), (4905, 62149), (6213, 49065), (9813, 31065), (10355, 29439), (16355, 18639)]