2783136330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2378749}}^1$

素因数の和:2378775

約数の個数: 48

約数和(自身を含む): 7792785000

約数和(自身を除く): 5009648670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2378749, 4757498, 7136247, 11893745, 14272494, 21408741, 23787490, 30923737, 35681235, 42817482, 61847474, 71362470, 92771211, 107043705, 154618685, 185542422, 214087410, 278313633, 309237370, 463856055, 556627266, 927712110, 1391568165, 2783136330]

約数ペア:

[(1, 2783136330), (2, 1391568165), (3, 927712110), (5, 556627266), (6, 463856055), (9, 309237370), (10, 278313633), (13, 214087410), (15, 185542422), (18, 154618685), (26, 107043705), (30, 92771211), (39, 71362470), (45, 61847474), (65, 42817482), (78, 35681235), (90, 30923737), (117, 23787490), (130, 21408741), (195, 14272494), (234, 11893745), (390, 7136247), (585, 4757498), (1170, 2378749)]