20466210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{682207}}^1$

素因数の和:682217

約数の個数: 16

約数和(自身を含む): 49118976

約数和(自身を除く): 28652766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 682207, 1364414, 2046621, 3411035, 4093242, 6822070, 10233105, 20466210]

約数ペア:

[(1, 20466210), (2, 10233105), (3, 6822070), (5, 4093242), (6, 3411035), (10, 2046621), (15, 1364414), (30, 682207)]