18367530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8387}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 44691264

約数和(自身を除く): 26323734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 8387, 16774, 25161, 41935, 50322, 83870, 125805, 251610, 612251, 1224502, 1836753, 3061255, 3673506, 6122510, 9183765, 18367530]

約数ペア:

[(1, 18367530), (2, 9183765), (3, 6122510), (5, 3673506), (6, 3061255), (10, 1836753), (15, 1224502), (30, 612251), (73, 251610), (146, 125805), (219, 83870), (365, 50322), (438, 41935), (730, 25161), (1095, 16774), (2190, 8387)]