517446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 1263600

約数和(自身を除く): 746154

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 89, 102, 114, 153, 171, 178, 267, 306, 323, 342, 534, 646, 801, 969, 1513, 1602, 1691, 1938, 2907, 3026, 3382, 4539, 5073, 5814, 9078, 10146, 13617, 15219, 27234, 28747, 30438, 57494, 86241, 172482, 258723, 517446]

約数ペア:

[(1, 517446), (2, 258723), (3, 172482), (6, 86241), (9, 57494), (17, 30438), (18, 28747), (19, 27234), (34, 15219), (38, 13617), (51, 10146), (57, 9078), (89, 5814), (102, 5073), (114, 4539), (153, 3382), (171, 3026), (178, 2907), (267, 1938), (306, 1691), (323, 1602), (342, 1513), (534, 969), (646, 801)]