80310270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2857}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 193017888

約数和(自身を除く): 112707618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 937, 1874, 2811, 2857, 4685, 5622, 5714, 8571, 9370, 14055, 14285, 17142, 28110, 28570, 42855, 85710, 2677009, 5354018, 8031027, 13385045, 16062054, 26770090, 40155135, 80310270]

約数ペア:

[(1, 80310270), (2, 40155135), (3, 26770090), (5, 16062054), (6, 13385045), (10, 8031027), (15, 5354018), (30, 2677009), (937, 85710), (1874, 42855), (2811, 28570), (2857, 28110), (4685, 17142), (5622, 14285), (5714, 14055), (8571, 9370)]