30832970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{440471}}^1$

素因数の和:440485

約数の個数: 16

約数和(自身を含む): 63427968

約数和(自身を除く): 32594998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 440471, 880942, 2202355, 3083297, 4404710, 6166594, 15416485, 30832970]

約数ペア:

[(1, 30832970), (2, 15416485), (5, 6166594), (7, 4404710), (10, 3083297), (14, 2202355), (35, 880942), (70, 440471)]