27409540

素因数分解:

$2^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1511}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 57661632

約数和(自身を除く): 30252092

約数列:

[1, 2, 4, 5, 10, 20, 907, 1511, 1814, 3022, 3628, 4535, 6044, 7555, 9070, 15110, 18140, 30220, 1370477, 2740954, 5481908, 6852385, 13704770, 27409540]

約数ペア:

[(1, 27409540), (2, 13704770), (4, 6852385), (5, 5481908), (10, 2740954), (20, 1370477), (907, 30220), (1511, 18140), (1814, 15110), (3022, 9070), (3628, 7555), (4535, 6044)]