53801820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33211}}^1$

素因数の和:33232

約数の個数: 60

約数和(自身を含む): 168783384

約数和(自身を除く): 114981564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 33211, 66422, 99633, 132844, 166055, 199266, 298899, 332110, 398532, 498165, 597798, 664220, 896697, 996330, 1195596, 1494495, 1793394, 1992660, 2690091, 2988990, 3586788, 4483485, 5380182, 5977980, 8966970, 10760364, 13450455, 17933940, 26900910, 53801820]

約数ペア:

[(1, 53801820), (2, 26900910), (3, 17933940), (4, 13450455), (5, 10760364), (6, 8966970), (9, 5977980), (10, 5380182), (12, 4483485), (15, 3586788), (18, 2988990), (20, 2690091), (27, 1992660), (30, 1793394), (36, 1494495), (45, 1195596), (54, 996330), (60, 896697), (81, 664220), (90, 597798), (108, 498165), (135, 398532), (162, 332110), (180, 298899), (270, 199266), (324, 166055), (405, 132844), (540, 99633), (810, 66422), (1620, 33211)]