34605320

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7937}}^1$

素因数の和:8057

約数の個数: 32

約数和(自身を含む): 78586200

約数和(自身を除く): 43980880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 7937, 15874, 31748, 39685, 63496, 79370, 158740, 317480, 865133, 1730266, 3460532, 4325665, 6921064, 8651330, 17302660, 34605320]

約数ペア:

[(1, 34605320), (2, 17302660), (4, 8651330), (5, 6921064), (8, 4325665), (10, 3460532), (20, 1730266), (40, 865133), (109, 317480), (218, 158740), (436, 79370), (545, 63496), (872, 39685), (1090, 31748), (2180, 15874), (4360, 7937)]