142837710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{11047}}^1$

素因数の和:11488

約数の個数: 32

約数和(自身を含む): 343636992

約数和(自身を除く): 200799282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 11047, 12930, 22094, 33141, 55235, 66282, 110470, 165705, 331410, 4761257, 9522514, 14283771, 23806285, 28567542, 47612570, 71418855, 142837710]

約数ペア:

[(1, 142837710), (2, 71418855), (3, 47612570), (5, 28567542), (6, 23806285), (10, 14283771), (15, 9522514), (30, 4761257), (431, 331410), (862, 165705), (1293, 110470), (2155, 66282), (2586, 55235), (4310, 33141), (6465, 22094), (11047, 12930)]