201630270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6721009}}^1$

素因数の和:6721019

約数の個数: 16

約数和(自身を含む): 483912720

約数和(自身を除く): 282282450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6721009, 13442018, 20163027, 33605045, 40326054, 67210090, 100815135, 201630270]

約数ペア:

[(1, 201630270), (2, 100815135), (3, 67210090), (5, 40326054), (6, 33605045), (10, 20163027), (15, 13442018), (30, 6721009)]