73183020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1219717}}^1$

素因数の和:1219729

約数の個数: 24

約数和(自身を含む): 204912624

約数和(自身を除く): 131729604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1219717, 2439434, 3659151, 4878868, 6098585, 7318302, 12197170, 14636604, 18295755, 24394340, 36591510, 73183020]

約数ペア:

[(1, 73183020), (2, 36591510), (3, 24394340), (4, 18295755), (5, 14636604), (6, 12197170), (10, 7318302), (12, 6098585), (15, 4878868), (20, 3659151), (30, 2439434), (60, 1219717)]