5132220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 9866820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3719, 7438, 11157, 14876, 18595, 22314, 37190, 44628, 55785, 74380, 85537, 111570, 171074, 223140, 256611, 342148, 427685, 513222, 855370, 1026444, 1283055, 1710740, 2566110, 5132220]

約数ペア:

[(1, 5132220), (2, 2566110), (3, 1710740), (4, 1283055), (5, 1026444), (6, 855370), (10, 513222), (12, 427685), (15, 342148), (20, 256611), (23, 223140), (30, 171074), (46, 111570), (60, 85537), (69, 74380), (92, 55785), (115, 44628), (138, 37190), (230, 22314), (276, 18595), (345, 14876), (460, 11157), (690, 7438), (1380, 3719)]