30742194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{731957}}^1$

素因数の和:731969

約数の個数: 16

約数和(自身を含む): 70267968

約数和(自身を除く): 39525774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 731957, 1463914, 2195871, 4391742, 5123699, 10247398, 15371097, 30742194]

約数ペア:

[(1, 30742194), (2, 15371097), (3, 10247398), (6, 5123699), (7, 4391742), (14, 2195871), (21, 1463914), (42, 731957)]