27960350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 58723920

約数和(自身を除く): 30763570

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 1753, 3190, 3506, 7975, 8765, 15950, 17530, 19283, 38566, 43825, 50837, 87650, 96415, 101674, 192830, 254185, 482075, 508370, 559207, 964150, 1118414, 1270925, 2541850, 2796035, 5592070, 13980175, 27960350]

約数ペア:

[(1, 27960350), (2, 13980175), (5, 5592070), (10, 2796035), (11, 2541850), (22, 1270925), (25, 1118414), (29, 964150), (50, 559207), (55, 508370), (58, 482075), (110, 254185), (145, 192830), (275, 101674), (290, 96415), (319, 87650), (550, 50837), (638, 43825), (725, 38566), (1450, 19283), (1595, 17530), (1753, 15950), (3190, 8765), (3506, 7975)]