27024380

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9721}}^1$

素因数の和:9869

約数の個数: 24

約数和(自身を含む): 57165360

約数和(自身を除く): 30140980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 9721, 19442, 38884, 48605, 97210, 194420, 1351219, 2702438, 5404876, 6756095, 13512190, 27024380]

約数ペア:

[(1, 27024380), (2, 13512190), (4, 6756095), (5, 5404876), (10, 2702438), (20, 1351219), (139, 194420), (278, 97210), (556, 48605), (695, 38884), (1390, 19442), (2780, 9721)]