54503460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27527}}^1$

素因数の和:27553

約数の個数: 72

約数和(自身を含む): 180363456

約数和(自身を除く): 125859996

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, 1980, 27527, 55054, 82581, 110108, 137635, 165162, 247743, 275270, 302797, 330324, 412905, 495486, 550540, 605594, 825810, 908391, 990972, 1211188, 1238715, 1513985, 1651620, 1816782, 2477430, 2725173, 3027970, 3633564, 4541955, 4954860, 5450346, 6055940, 9083910, 10900692, 13625865, 18167820, 27251730, 54503460]

約数ペア:

[(1, 54503460), (2, 27251730), (3, 18167820), (4, 13625865), (5, 10900692), (6, 9083910), (9, 6055940), (10, 5450346), (11, 4954860), (12, 4541955), (15, 3633564), (18, 3027970), (20, 2725173), (22, 2477430), (30, 1816782), (33, 1651620), (36, 1513985), (44, 1238715), (45, 1211188), (55, 990972), (60, 908391), (66, 825810), (90, 605594), (99, 550540), (110, 495486), (132, 412905), (165, 330324), (180, 302797), (198, 275270), (220, 247743), (330, 165162), (396, 137635), (495, 110108), (660, 82581), (990, 55054), (1980, 27527)]