31310230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1033}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 64620864

約数和(自身を除く): 33310634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 1033, 2066, 2165, 3031, 4330, 5165, 6062, 7231, 10330, 14462, 15155, 30310, 36155, 72310, 447289, 894578, 2236445, 3131023, 4472890, 6262046, 15655115, 31310230]

約数ペア:

[(1, 31310230), (2, 15655115), (5, 6262046), (7, 4472890), (10, 3131023), (14, 2236445), (35, 894578), (70, 447289), (433, 72310), (866, 36155), (1033, 30310), (2066, 15155), (2165, 14462), (3031, 10330), (4330, 7231), (5165, 6062)]