165384510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{2609}}^1$

素因数の和:4732

約数の個数: 32

約数和(自身を含む): 397262880

約数和(自身を除く): 231878370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2113, 2609, 4226, 5218, 6339, 7827, 10565, 12678, 13045, 15654, 21130, 26090, 31695, 39135, 63390, 78270, 5512817, 11025634, 16538451, 27564085, 33076902, 55128170, 82692255, 165384510]

約数ペア:

[(1, 165384510), (2, 82692255), (3, 55128170), (5, 33076902), (6, 27564085), (10, 16538451), (15, 11025634), (30, 5512817), (2113, 78270), (2609, 63390), (4226, 39135), (5218, 31695), (6339, 26090), (7827, 21130), (10565, 15654), (12678, 13045)]