34172020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74287}}^1$

素因数の和:74319

約数の個数: 24

約数和(自身を含む): 74882304

約数和(自身を除く): 40710284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 74287, 148574, 297148, 371435, 742870, 1485740, 1708601, 3417202, 6834404, 8543005, 17086010, 34172020]

約数ペア:

[(1, 34172020), (2, 17086010), (4, 8543005), (5, 6834404), (10, 3417202), (20, 1708601), (23, 1485740), (46, 742870), (92, 371435), (115, 297148), (230, 148574), (460, 74287)]