27874510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 52241760

約数和(自身を除く): 24367250

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 347, 554, 694, 1385, 1735, 2770, 3470, 8033, 10063, 16066, 20126, 40165, 50315, 80330, 96119, 100630, 192238, 480595, 961190, 2787451, 5574902, 13937255, 27874510]

約数ペア:

[(1, 27874510), (2, 13937255), (5, 5574902), (10, 2787451), (29, 961190), (58, 480595), (145, 192238), (277, 100630), (290, 96119), (347, 80330), (554, 50315), (694, 40165), (1385, 20126), (1735, 16066), (2770, 10063), (3470, 8033)]