3110580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 10299744

約数和(自身を除く): 7189164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1571, 1980, 3142, 4713, 6284, 7855, 9426, 14139, 15710, 17281, 18852, 23565, 28278, 31420, 34562, 47130, 51843, 56556, 69124, 70695, 86405, 94260, 103686, 141390, 155529, 172810, 207372, 259215, 282780, 311058, 345620, 518430, 622116, 777645, 1036860, 1555290, 3110580]

約数ペア:

[(1, 3110580), (2, 1555290), (3, 1036860), (4, 777645), (5, 622116), (6, 518430), (9, 345620), (10, 311058), (11, 282780), (12, 259215), (15, 207372), (18, 172810), (20, 155529), (22, 141390), (30, 103686), (33, 94260), (36, 86405), (44, 70695), (45, 69124), (55, 56556), (60, 51843), (66, 47130), (90, 34562), (99, 31420), (110, 28278), (132, 23565), (165, 18852), (180, 17281), (198, 15710), (220, 14139), (330, 9426), (396, 7855), (495, 6284), (660, 4713), (990, 3142), (1571, 1980)]