18345863610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1282031}}^1$

素因数の和:1282100

約数の個数: 64

約数和(自身を含む): 49845404160

約数和(自身を除く): 31499540550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 1282031, 2564062, 3846093, 6410155, 7692186, 11538279, 12820310, 19230465, 23076558, 34614837, 38460930, 57691395, 67947643, 69229674, 115382790, 135895286, 173074185, 203842929, 339738215, 346148370, 407685858, 611528787, 679476430, 1019214645, 1223057574, 1834586361, 2038429290, 3057643935, 3669172722, 6115287870, 9172931805, 18345863610]

約数ペア:

[(1, 18345863610), (2, 9172931805), (3, 6115287870), (5, 3669172722), (6, 3057643935), (9, 2038429290), (10, 1834586361), (15, 1223057574), (18, 1019214645), (27, 679476430), (30, 611528787), (45, 407685858), (53, 346148370), (54, 339738215), (90, 203842929), (106, 173074185), (135, 135895286), (159, 115382790), (265, 69229674), (270, 67947643), (318, 57691395), (477, 38460930), (530, 34614837), (795, 23076558), (954, 19230465), (1431, 12820310), (1590, 11538279), (2385, 7692186), (2862, 6410155), (4770, 3846093), (7155, 2564062), (14310, 1282031)]