30770110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439573}}^1$

素因数の和:439587

約数の個数: 16

約数和(自身を含む): 63298656

約数和(自身を除く): 32528546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439573, 879146, 2197865, 3077011, 4395730, 6154022, 15385055, 30770110]

約数ペア:

[(1, 30770110), (2, 15385055), (5, 6154022), (7, 4395730), (10, 3077011), (14, 2197865), (35, 879146), (70, 439573)]