17561820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10093}}^1$

素因数の和:10134

約数の個数: 48

約数和(自身を含む): 50873760

約数和(自身を除く): 33311940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 10093, 20186, 30279, 40372, 50465, 60558, 100930, 121116, 151395, 201860, 292697, 302790, 585394, 605580, 878091, 1170788, 1463485, 1756182, 2926970, 3512364, 4390455, 5853940, 8780910, 17561820]

約数ペア:

[(1, 17561820), (2, 8780910), (3, 5853940), (4, 4390455), (5, 3512364), (6, 2926970), (10, 1756182), (12, 1463485), (15, 1170788), (20, 878091), (29, 605580), (30, 585394), (58, 302790), (60, 292697), (87, 201860), (116, 151395), (145, 121116), (174, 100930), (290, 60558), (348, 50465), (435, 40372), (580, 30279), (870, 20186), (1740, 10093)]