69393030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{673}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 191006208

約数和(自身を除く): 121613178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 491, 673, 982, 1346, 1473, 2019, 2455, 2946, 3365, 3437, 4038, 4711, 4910, 6730, 6874, 7365, 9422, 10095, 10311, 14133, 14730, 17185, 20190, 20622, 23555, 28266, 34370, 47110, 51555, 70665, 103110, 141330, 330443, 660886, 991329, 1652215, 1982658, 2313101, 3304430, 4626202, 4956645, 6939303, 9913290, 11565505, 13878606, 23131010, 34696515, 69393030]

約数ペア:

[(1, 69393030), (2, 34696515), (3, 23131010), (5, 13878606), (6, 11565505), (7, 9913290), (10, 6939303), (14, 4956645), (15, 4626202), (21, 3304430), (30, 2313101), (35, 1982658), (42, 1652215), (70, 991329), (105, 660886), (210, 330443), (491, 141330), (673, 103110), (982, 70665), (1346, 51555), (1473, 47110), (2019, 34370), (2455, 28266), (2946, 23555), (3365, 20622), (3437, 20190), (4038, 17185), (4711, 14730), (4910, 14133), (6730, 10311), (6874, 10095), (7365, 9422)]