34034840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{121553}}^1$

素因数の和:121571

約数の個数: 32

約数和(自身を含む): 87518880

約数和(自身を除く): 53484040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 121553, 243106, 486212, 607765, 850871, 972424, 1215530, 1701742, 2431060, 3403484, 4254355, 4862120, 6806968, 8508710, 17017420, 34034840]

約数ペア:

[(1, 34034840), (2, 17017420), (4, 8508710), (5, 6806968), (7, 4862120), (8, 4254355), (10, 3403484), (14, 2431060), (20, 1701742), (28, 1215530), (35, 972424), (40, 850871), (56, 607765), (70, 486212), (140, 243106), (280, 121553)]