455706

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 40

約数和(自身を含む): 1067220

約数和(自身を除く): 611514

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 97, 162, 174, 194, 261, 291, 522, 582, 783, 873, 1566, 1746, 2349, 2619, 2813, 4698, 5238, 5626, 7857, 8439, 15714, 16878, 25317, 50634, 75951, 151902, 227853, 455706]

約数ペア:

[(1, 455706), (2, 227853), (3, 151902), (6, 75951), (9, 50634), (18, 25317), (27, 16878), (29, 15714), (54, 8439), (58, 7857), (81, 5626), (87, 5238), (97, 4698), (162, 2813), (174, 2619), (194, 2349), (261, 1746), (291, 1566), (522, 873), (582, 783)]