64863090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{859}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 169041600

約数和(自身を除く): 104178510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 839, 859, 1678, 1718, 2517, 2577, 4195, 4295, 5034, 5154, 7551, 7731, 8390, 8590, 12585, 12885, 15102, 15462, 25170, 25770, 37755, 38655, 75510, 77310, 720701, 1441402, 2162103, 3603505, 4324206, 6486309, 7207010, 10810515, 12972618, 21621030, 32431545, 64863090]

約数ペア:

[(1, 64863090), (2, 32431545), (3, 21621030), (5, 12972618), (6, 10810515), (9, 7207010), (10, 6486309), (15, 4324206), (18, 3603505), (30, 2162103), (45, 1441402), (90, 720701), (839, 77310), (859, 75510), (1678, 38655), (1718, 37755), (2517, 25770), (2577, 25170), (4195, 15462), (4295, 15102), (5034, 12885), (5154, 12585), (7551, 8590), (7731, 8390)]