2190270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73009}}^1$

素因数の和:73019

約数の個数: 16

約数和(自身を含む): 5256720

約数和(自身を除く): 3066450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73009, 146018, 219027, 365045, 438054, 730090, 1095135, 2190270]

約数ペア:

[(1, 2190270), (2, 1095135), (3, 730090), (5, 438054), (6, 365045), (10, 219027), (15, 146018), (30, 73009)]