289932030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{33211}}^1$

素因数の和:33321

約数の個数: 48

約数和(自身を含む): 761617584

約数和(自身を除く): 471685554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 33211, 66422, 99633, 166055, 199266, 298899, 332110, 498165, 597798, 996330, 1494495, 2988990, 3221467, 6442934, 9664401, 16107335, 19328802, 28993203, 32214670, 48322005, 57986406, 96644010, 144966015, 289932030]

約数ペア:

[(1, 289932030), (2, 144966015), (3, 96644010), (5, 57986406), (6, 48322005), (9, 32214670), (10, 28993203), (15, 19328802), (18, 16107335), (30, 9664401), (45, 6442934), (90, 3221467), (97, 2988990), (194, 1494495), (291, 996330), (485, 597798), (582, 498165), (873, 332110), (970, 298899), (1455, 199266), (1746, 166055), (2910, 99633), (4365, 66422), (8730, 33211)]