554684994

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{1181}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 1219753080

約数和(自身を除く): 665068086

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 269, 291, 538, 582, 807, 873, 1181, 1614, 1746, 2362, 2421, 3543, 4842, 7086, 10629, 21258, 26093, 52186, 78279, 114557, 156558, 229114, 234837, 317689, 343671, 469674, 635378, 687342, 953067, 1031013, 1906134, 2062026, 2859201, 5718402, 30815833, 61631666, 92447499, 184894998, 277342497, 554684994]

約数ペア:

[(1, 554684994), (2, 277342497), (3, 184894998), (6, 92447499), (9, 61631666), (18, 30815833), (97, 5718402), (194, 2859201), (269, 2062026), (291, 1906134), (538, 1031013), (582, 953067), (807, 687342), (873, 635378), (1181, 469674), (1614, 343671), (1746, 317689), (2362, 234837), (2421, 229114), (3543, 156558), (4842, 114557), (7086, 78279), (10629, 52186), (21258, 26093)]