3111270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 7531488

約数和(自身を除く): 4420218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 757, 822, 1370, 1514, 2055, 2271, 3785, 4110, 4542, 7570, 11355, 22710, 103709, 207418, 311127, 518545, 622254, 1037090, 1555635, 3111270]

約数ペア:

[(1, 3111270), (2, 1555635), (3, 1037090), (5, 622254), (6, 518545), (10, 311127), (15, 207418), (30, 103709), (137, 22710), (274, 11355), (411, 7570), (685, 4542), (757, 4110), (822, 3785), (1370, 2271), (1514, 2055)]