28506210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{950207}}^1$

素因数の和:950217

約数の個数: 16

約数和(自身を含む): 68414976

約数和(自身を除く): 39908766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 950207, 1900414, 2850621, 4751035, 5701242, 9502070, 14253105, 28506210]

約数ペア:

[(1, 28506210), (2, 14253105), (3, 9502070), (5, 5701242), (6, 4751035), (10, 2850621), (15, 1900414), (30, 950207)]