30420110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{434573}}^1$

素因数の和:434587

約数の個数: 16

約数和(自身を含む): 62578656

約数和(自身を除く): 32158546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 434573, 869146, 2172865, 3042011, 4345730, 6084022, 15210055, 30420110]

約数ペア:

[(1, 30420110), (2, 15210055), (5, 6084022), (7, 4345730), (10, 3042011), (14, 2172865), (35, 869146), (70, 434573)]