5403420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2755

約数の個数: 72

約数和(自身を含む): 17886960

約数和(自身を除く): 12483540

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, 2729, 5458, 8187, 10916, 13645, 16374, 24561, 27290, 30019, 32748, 40935, 49122, 54580, 60038, 81870, 90057, 98244, 120076, 122805, 150095, 163740, 180114, 245610, 270171, 300190, 360228, 450285, 491220, 540342, 600380, 900570, 1080684, 1350855, 1801140, 2701710, 5403420]

約数ペア:

[(1, 5403420), (2, 2701710), (3, 1801140), (4, 1350855), (5, 1080684), (6, 900570), (9, 600380), (10, 540342), (11, 491220), (12, 450285), (15, 360228), (18, 300190), (20, 270171), (22, 245610), (30, 180114), (33, 163740), (36, 150095), (44, 122805), (45, 120076), (55, 98244), (60, 90057), (66, 81870), (90, 60038), (99, 54580), (110, 49122), (132, 40935), (165, 32748), (180, 30019), (198, 27290), (220, 24561), (330, 16374), (396, 13645), (495, 10916), (660, 8187), (990, 5458), (1980, 2729)]