1330808610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{8779}}^1$

素因数の和:8983

約数の個数: 64

約数和(自身を含む): 3317575680

約数和(自身を除く): 1986767070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 465, 489, 815, 930, 978, 1630, 2445, 4890, 5053, 8779, 10106, 15159, 17558, 25265, 26337, 30318, 43895, 50530, 52674, 75795, 87790, 131685, 151590, 263370, 272149, 544298, 816447, 1360745, 1430977, 1632894, 2721490, 2861954, 4082235, 4292931, 7154885, 8164470, 8585862, 14309770, 21464655, 42929310, 44360287, 88720574, 133080861, 221801435, 266161722, 443602870, 665404305, 1330808610]

約数ペア:

[(1, 1330808610), (2, 665404305), (3, 443602870), (5, 266161722), (6, 221801435), (10, 133080861), (15, 88720574), (30, 44360287), (31, 42929310), (62, 21464655), (93, 14309770), (155, 8585862), (163, 8164470), (186, 7154885), (310, 4292931), (326, 4082235), (465, 2861954), (489, 2721490), (815, 1632894), (930, 1430977), (978, 1360745), (1630, 816447), (2445, 544298), (4890, 272149), (5053, 263370), (8779, 151590), (10106, 131685), (15159, 87790), (17558, 75795), (25265, 52674), (26337, 50530), (30318, 43895)]