131520990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{13009}}^1$

素因数の和:13356

約数の個数: 32

約数和(自身を含む): 316611360

約数和(自身を除く): 185090370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 13009, 26018, 39027, 65045, 78054, 130090, 195135, 390270, 4384033, 8768066, 13152099, 21920165, 26304198, 43840330, 65760495, 131520990]

約数ペア:

[(1, 131520990), (2, 65760495), (3, 43840330), (5, 26304198), (6, 21920165), (10, 13152099), (15, 8768066), (30, 4384033), (337, 390270), (674, 195135), (1011, 130090), (1685, 78054), (2022, 65045), (3370, 39027), (5055, 26018), (10110, 13009)]