28235630

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{47857}}^1$

素因数の和:47923

約数の個数: 16

約数和(自身を含む): 51686640

約数和(自身を除く): 23451010

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 47857, 95714, 239285, 478570, 2823563, 5647126, 14117815, 28235630]

約数ペア:

[(1, 28235630), (2, 14117815), (5, 5647126), (10, 2823563), (59, 478570), (118, 239285), (295, 95714), (590, 47857)]