2203470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8161}}^1$

素因数の和:8177

約数の個数: 32

約数和(自身を含む): 5876640

約数和(自身を除く): 3673170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8161, 16322, 24483, 40805, 48966, 73449, 81610, 122415, 146898, 220347, 244830, 367245, 440694, 734490, 1101735, 2203470]

約数ペア:

[(1, 2203470), (2, 1101735), (3, 734490), (5, 440694), (6, 367245), (9, 244830), (10, 220347), (15, 146898), (18, 122415), (27, 81610), (30, 73449), (45, 48966), (54, 40805), (90, 24483), (135, 16322), (270, 8161)]