30880970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{46091}}^1$

素因数の和:46165

約数の個数: 16

約数和(自身を含む): 56416608

約数和(自身を除く): 25535638

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 46091, 92182, 230455, 460910, 3088097, 6176194, 15440485, 30880970]

約数ペア:

[(1, 30880970), (2, 15440485), (5, 6176194), (10, 3088097), (67, 460910), (134, 230455), (335, 92182), (670, 46091)]