33619460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{240139}}^1$

素因数の和:240155

約数の個数: 24

約数和(自身を含む): 80687040

約数和(自身を除く): 47067580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 240139, 480278, 960556, 1200695, 1680973, 2401390, 3361946, 4802780, 6723892, 8404865, 16809730, 33619460]

約数ペア:

[(1, 33619460), (2, 16809730), (4, 8404865), (5, 6723892), (7, 4802780), (10, 3361946), (14, 2401390), (20, 1680973), (28, 1200695), (35, 960556), (70, 480278), (140, 240139)]