2160804930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5113}}^1\times {\mathrm{14087}}^1$

素因数の和:19210

約数の個数: 32

約数和(自身を含む): 5187314304

約数和(自身を除く): 3026509374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5113, 10226, 14087, 15339, 25565, 28174, 30678, 42261, 51130, 70435, 76695, 84522, 140870, 153390, 211305, 422610, 72026831, 144053662, 216080493, 360134155, 432160986, 720268310, 1080402465, 2160804930]

約数ペア:

[(1, 2160804930), (2, 1080402465), (3, 720268310), (5, 432160986), (6, 360134155), (10, 216080493), (15, 144053662), (30, 72026831), (5113, 422610), (10226, 211305), (14087, 153390), (15339, 140870), (25565, 84522), (28174, 76695), (30678, 70435), (42261, 51130)]