31034570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9433}}^1$

素因数の和:9494

約数の個数: 32

約数和(自身を含む): 65207808

約数和(自身を除く): 34173238

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9433, 18866, 47165, 66031, 94330, 132062, 330155, 443351, 660310, 886702, 2216755, 3103457, 4433510, 6206914, 15517285, 31034570]

約数ペア:

[(1, 31034570), (2, 15517285), (5, 6206914), (7, 4433510), (10, 3103457), (14, 2216755), (35, 886702), (47, 660310), (70, 443351), (94, 330155), (235, 132062), (329, 94330), (470, 66031), (658, 47165), (1645, 18866), (3290, 9433)]