55323180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27941}}^1$

素因数の和:27967

約数の個数: 72

約数和(自身を含む): 183075984

約数和(自身を除く): 127752804

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, 27941, 55882, 83823, 111764, 139705, 167646, 251469, 279410, 307351, 335292, 419115, 502938, 558820, 614702, 838230, 922053, 1005876, 1229404, 1257345, 1536755, 1676460, 1844106, 2514690, 2766159, 3073510, 3688212, 4610265, 5029380, 5532318, 6147020, 9220530, 11064636, 13830795, 18441060, 27661590, 55323180]

約数ペア:

[(1, 55323180), (2, 27661590), (3, 18441060), (4, 13830795), (5, 11064636), (6, 9220530), (9, 6147020), (10, 5532318), (11, 5029380), (12, 4610265), (15, 3688212), (18, 3073510), (20, 2766159), (22, 2514690), (30, 1844106), (33, 1676460), (36, 1536755), (44, 1257345), (45, 1229404), (55, 1005876), (60, 922053), (66, 838230), (90, 614702), (99, 558820), (110, 502938), (132, 419115), (165, 335292), (180, 307351), (198, 279410), (220, 251469), (330, 167646), (396, 139705), (495, 111764), (660, 83823), (990, 55882), (1980, 27941)]