79304740

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{2729}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 166715640

約数和(自身を除く): 87410900

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2729, 2906, 5458, 5812, 7265, 10916, 13645, 14530, 27290, 29060, 54580, 3965237, 7930474, 15860948, 19826185, 39652370, 79304740]

約数ペア:

[(1, 79304740), (2, 39652370), (4, 19826185), (5, 15860948), (10, 7930474), (20, 3965237), (1453, 54580), (2729, 29060), (2906, 27290), (5458, 14530), (5812, 13645), (7265, 10916)]