57372910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 118356480

約数和(自身を除く): 60983570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 1867, 2195, 3073, 3734, 4390, 6146, 9335, 13069, 15365, 18670, 26138, 30730, 65345, 130690, 819613, 1639226, 4098065, 5737291, 8196130, 11474582, 28686455, 57372910]

約数ペア:

[(1, 57372910), (2, 28686455), (5, 11474582), (7, 8196130), (10, 5737291), (14, 4098065), (35, 1639226), (70, 819613), (439, 130690), (878, 65345), (1867, 30730), (2195, 26138), (3073, 18670), (3734, 15365), (4390, 13069), (6146, 9335)]