1855210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 2188310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1559, 3118, 7795, 10913, 15590, 21826, 26503, 53006, 54565, 109130, 132515, 185521, 265030, 371042, 927605, 1855210]

約数ペア:

[(1, 1855210), (2, 927605), (5, 371042), (7, 265030), (10, 185521), (14, 132515), (17, 109130), (34, 54565), (35, 53006), (70, 26503), (85, 21826), (119, 15590), (170, 10913), (238, 7795), (595, 3118), (1190, 1559)]