28772370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29063}}^1$

素因数の和:29087

約数の個数: 48

約数和(自身を含む): 81611712

約数和(自身を除く): 52839342

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 29063, 58126, 87189, 145315, 174378, 261567, 290630, 319693, 435945, 523134, 639386, 871890, 959079, 1307835, 1598465, 1918158, 2615670, 2877237, 3196930, 4795395, 5754474, 9590790, 14386185, 28772370]

約数ペア:

[(1, 28772370), (2, 14386185), (3, 9590790), (5, 5754474), (6, 4795395), (9, 3196930), (10, 2877237), (11, 2615670), (15, 1918158), (18, 1598465), (22, 1307835), (30, 959079), (33, 871890), (45, 639386), (55, 523134), (66, 435945), (90, 319693), (99, 290630), (110, 261567), (165, 174378), (198, 145315), (330, 87189), (495, 58126), (990, 29063)]