54150260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21319}}^1$

素因数の和:21455

約数の個数: 24

約数和(自身を含む): 114616320

約数和(自身を除く): 60466060

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 21319, 42638, 85276, 106595, 213190, 426380, 2707513, 5415026, 10830052, 13537565, 27075130, 54150260]

約数ペア:

[(1, 54150260), (2, 27075130), (4, 13537565), (5, 10830052), (10, 5415026), (20, 2707513), (127, 426380), (254, 213190), (508, 106595), (635, 85276), (1270, 42638), (2540, 21319)]