54510220

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7307}}^1$

素因数の和:7689

約数の個数: 24

約数和(自身を含む): 114794064

約数和(自身を除く): 60283844

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7307, 7460, 14614, 29228, 36535, 73070, 146140, 2725511, 5451022, 10902044, 13627555, 27255110, 54510220]

約数ペア:

[(1, 54510220), (2, 27255110), (4, 13627555), (5, 10902044), (10, 5451022), (20, 2725511), (373, 146140), (746, 73070), (1492, 36535), (1865, 29228), (3730, 14614), (7307, 7460)]