27854740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44927}}^1$

素因数の和:44967

約数の個数: 24

約数和(自身を含む): 60383232

約数和(自身を除く): 32528492

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 44927, 89854, 179708, 224635, 449270, 898540, 1392737, 2785474, 5570948, 6963685, 13927370, 27854740]

約数ペア:

[(1, 27854740), (2, 13927370), (4, 6963685), (5, 5570948), (10, 2785474), (20, 1392737), (31, 898540), (62, 449270), (124, 224635), (155, 179708), (310, 89854), (620, 44927)]