29123820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4903}}^1$

素因数の和:4932

約数の個数: 96

約数和(自身を含む): 98864640

約数和(自身を除く): 69740820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 4903, 5940, 9806, 14709, 19612, 24515, 29418, 44127, 49030, 53933, 58836, 73545, 88254, 98060, 107866, 132381, 147090, 161799, 176508, 215732, 220635, 264762, 269665, 294180, 323598, 441270, 485397, 529524, 539330, 647196, 661905, 808995, 882540, 970794, 1078660, 1323810, 1456191, 1617990, 1941588, 2426985, 2647620, 2912382, 3235980, 4853970, 5824764, 7280955, 9707940, 14561910, 29123820]

約数ペア:

[(1, 29123820), (2, 14561910), (3, 9707940), (4, 7280955), (5, 5824764), (6, 4853970), (9, 3235980), (10, 2912382), (11, 2647620), (12, 2426985), (15, 1941588), (18, 1617990), (20, 1456191), (22, 1323810), (27, 1078660), (30, 970794), (33, 882540), (36, 808995), (44, 661905), (45, 647196), (54, 539330), (55, 529524), (60, 485397), (66, 441270), (90, 323598), (99, 294180), (108, 269665), (110, 264762), (132, 220635), (135, 215732), (165, 176508), (180, 161799), (198, 147090), (220, 132381), (270, 107866), (297, 98060), (330, 88254), (396, 73545), (495, 58836), (540, 53933), (594, 49030), (660, 44127), (990, 29418), (1188, 24515), (1485, 19612), (1980, 14709), (2970, 9806), (4903, 5940)]