310890230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4441289}}^1$

素因数の和:4441303

約数の個数: 16

約数和(自身を含む): 639545760

約数和(自身を除く): 328655530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4441289, 8882578, 22206445, 31089023, 44412890, 62178046, 155445115, 310890230]

約数ペア:

[(1, 310890230), (2, 155445115), (5, 62178046), (7, 44412890), (10, 31089023), (14, 22206445), (35, 8882578), (70, 4441289)]