65838270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2543}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 158257152

約数和(自身を除く): 92418882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 863, 1726, 2543, 2589, 4315, 5086, 5178, 7629, 8630, 12715, 12945, 15258, 25430, 25890, 38145, 76290, 2194609, 4389218, 6583827, 10973045, 13167654, 21946090, 32919135, 65838270]

約数ペア:

[(1, 65838270), (2, 32919135), (3, 21946090), (5, 13167654), (6, 10973045), (10, 6583827), (15, 4389218), (30, 2194609), (863, 76290), (1726, 38145), (2543, 25890), (2589, 25430), (4315, 15258), (5086, 12945), (5178, 12715), (7629, 8630)]