15239030

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3637}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 27503280

約数和(自身を除く): 12264250

約数列:

[1, 2, 5, 10, 419, 838, 2095, 3637, 4190, 7274, 18185, 36370, 1523903, 3047806, 7619515, 15239030]

約数ペア:

[(1, 15239030), (2, 7619515), (5, 3047806), (10, 1523903), (419, 36370), (838, 18185), (2095, 7274), (3637, 4190)]