30978066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{737573}}^1$

素因数の和:737585

約数の個数: 16

約数和(自身を含む): 70807104

約数和(自身を除く): 39829038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 737573, 1475146, 2212719, 4425438, 5163011, 10326022, 15489033, 30978066]

約数ペア:

[(1, 30978066), (2, 15489033), (3, 10326022), (6, 5163011), (7, 4425438), (14, 2212719), (21, 1475146), (42, 737573)]