90027918

素因数分解:

$2^1\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{3359}}^1$

素因数の和:4856

約数の個数: 24

約数和(自身を含む): 195249600

約数和(自身を除く): 105221682

約数列:

[1, 2, 3, 6, 9, 18, 1489, 2978, 3359, 4467, 6718, 8934, 10077, 13401, 20154, 26802, 30231, 60462, 5001551, 10003102, 15004653, 30009306, 45013959, 90027918]

約数ペア:

[(1, 90027918), (2, 45013959), (3, 30009306), (6, 15004653), (9, 10003102), (18, 5001551), (1489, 60462), (2978, 30231), (3359, 26802), (4467, 20154), (6718, 13401), (8934, 10077)]