270457146

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 595865088

約数和(自身を除く): 325407942

約数列:

[1, 2, 3, 6, 9, 18, 97, 191, 194, 291, 382, 573, 582, 811, 873, 1146, 1622, 1719, 1746, 2433, 3438, 4866, 7299, 14598, 18527, 37054, 55581, 78667, 111162, 154901, 157334, 166743, 236001, 309802, 333486, 464703, 472002, 708003, 929406, 1394109, 1416006, 2788218, 15025397, 30050794, 45076191, 90152382, 135228573, 270457146]

約数ペア:

[(1, 270457146), (2, 135228573), (3, 90152382), (6, 45076191), (9, 30050794), (18, 15025397), (97, 2788218), (191, 1416006), (194, 1394109), (291, 929406), (382, 708003), (573, 472002), (582, 464703), (811, 333486), (873, 309802), (1146, 236001), (1622, 166743), (1719, 157334), (1746, 154901), (2433, 111162), (3438, 78667), (4866, 55581), (7299, 37054), (14598, 18527)]