210003230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1451}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 388590048

約数和(自身を除く): 178586818

約数列:

[1, 2, 5, 10, 41, 82, 205, 353, 410, 706, 1451, 1765, 2902, 3530, 7255, 14473, 14510, 28946, 59491, 72365, 118982, 144730, 297455, 512203, 594910, 1024406, 2561015, 5122030, 21000323, 42000646, 105001615, 210003230]

約数ペア:

[(1, 210003230), (2, 105001615), (5, 42000646), (10, 21000323), (41, 5122030), (82, 2561015), (205, 1024406), (353, 594910), (410, 512203), (706, 297455), (1451, 144730), (1765, 118982), (2902, 72365), (3530, 59491), (7255, 28946), (14473, 14510)]