57401490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8429}}^1$

素因数の和:8666

約数の個数: 32

約数和(自身を含む): 138386880

約数和(自身を除く): 80985390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 8429, 16858, 25287, 42145, 50574, 84290, 126435, 252870, 1913383, 3826766, 5740149, 9566915, 11480298, 19133830, 28700745, 57401490]

約数ペア:

[(1, 57401490), (2, 28700745), (3, 19133830), (5, 11480298), (6, 9566915), (10, 5740149), (15, 3826766), (30, 1913383), (227, 252870), (454, 126435), (681, 84290), (1135, 50574), (1362, 42145), (2270, 25287), (3405, 16858), (6810, 8429)]