38894490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{432161}}^1$

素因数の和:432174

約数の個数: 24

約数和(自身を含む): 101125908

約数和(自身を除く): 62231418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 432161, 864322, 1296483, 2160805, 2592966, 3889449, 4321610, 6482415, 7778898, 12964830, 19447245, 38894490]

約数ペア:

[(1, 38894490), (2, 19447245), (3, 12964830), (5, 7778898), (6, 6482415), (9, 4321610), (10, 3889449), (15, 2592966), (18, 2160805), (30, 1296483), (45, 864322), (90, 432161)]