30580970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{436871}}^1$

素因数の和:436885

約数の個数: 16

約数和(自身を含む): 62909568

約数和(自身を除く): 32328598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 436871, 873742, 2184355, 3058097, 4368710, 6116194, 15290485, 30580970]

約数ペア:

[(1, 30580970), (2, 15290485), (5, 6116194), (7, 4368710), (10, 3058097), (14, 2184355), (35, 873742), (70, 436871)]