34820180

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16903}}^1$

素因数の和:17015

約数の個数: 24

約数和(自身を含む): 73836672

約数和(自身を除く): 39016492

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 16903, 33806, 67612, 84515, 169030, 338060, 1741009, 3482018, 6964036, 8705045, 17410090, 34820180]

約数ペア:

[(1, 34820180), (2, 17410090), (4, 8705045), (5, 6964036), (10, 3482018), (20, 1741009), (103, 338060), (206, 169030), (412, 84515), (515, 67612), (1030, 33806), (2060, 16903)]