34991180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 84786240

約数和(自身を除く): 49795060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 2293, 3052, 3815, 4586, 7630, 9172, 11465, 15260, 16051, 22930, 32102, 45860, 64204, 80255, 160510, 249937, 321020, 499874, 999748, 1249685, 1749559, 2499370, 3499118, 4998740, 6998236, 8747795, 17495590, 34991180]

約数ペア:

[(1, 34991180), (2, 17495590), (4, 8747795), (5, 6998236), (7, 4998740), (10, 3499118), (14, 2499370), (20, 1749559), (28, 1249685), (35, 999748), (70, 499874), (109, 321020), (140, 249937), (218, 160510), (436, 80255), (545, 64204), (763, 45860), (1090, 32102), (1526, 22930), (2180, 16051), (2293, 15260), (3052, 11465), (3815, 9172), (4586, 7630)]