55097460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27827}}^1$

素因数の和:27853

約数の個数: 72

約数和(自身を含む): 182329056

約数和(自身を除く): 127231596

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, 27827, 55654, 83481, 111308, 139135, 166962, 250443, 278270, 306097, 333924, 417405, 500886, 556540, 612194, 834810, 918291, 1001772, 1224388, 1252215, 1530485, 1669620, 1836582, 2504430, 2754873, 3060970, 3673164, 4591455, 5008860, 5509746, 6121940, 9182910, 11019492, 13774365, 18365820, 27548730, 55097460]

約数ペア:

[(1, 55097460), (2, 27548730), (3, 18365820), (4, 13774365), (5, 11019492), (6, 9182910), (9, 6121940), (10, 5509746), (11, 5008860), (12, 4591455), (15, 3673164), (18, 3060970), (20, 2754873), (22, 2504430), (30, 1836582), (33, 1669620), (36, 1530485), (44, 1252215), (45, 1224388), (55, 1001772), (60, 918291), (66, 834810), (90, 612194), (99, 556540), (110, 500886), (132, 417405), (165, 333924), (180, 306097), (198, 278270), (220, 250443), (330, 166962), (396, 139135), (495, 111308), (660, 83481), (990, 55654), (1980, 27827)]