54128770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{74149}}^1$

素因数の和:74229

約数の個数: 16

約数和(自身を含む): 98767800

約数和(自身を除く): 44639030

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 74149, 148298, 370745, 741490, 5412877, 10825754, 27064385, 54128770]

約数ペア:

[(1, 54128770), (2, 27064385), (5, 10825754), (10, 5412877), (73, 741490), (146, 370745), (365, 148298), (730, 74149)]