29730270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991009}}^1$

素因数の和:991019

約数の個数: 16

約数和(自身を含む): 71352720

約数和(自身を除く): 41622450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991009, 1982018, 2973027, 4955045, 5946054, 9910090, 14865135, 29730270]

約数ペア:

[(1, 29730270), (2, 14865135), (3, 9910090), (5, 5946054), (6, 4955045), (10, 2973027), (15, 1982018), (30, 991009)]