19335450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{128903}}^1$

素因数の和:128918

約数の個数: 24

約数和(自身を含む): 47952288

約数和(自身を除く): 28616838

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 128903, 257806, 386709, 644515, 773418, 1289030, 1933545, 3222575, 3867090, 6445150, 9667725, 19335450]

約数ペア:

[(1, 19335450), (2, 9667725), (3, 6445150), (5, 3867090), (6, 3222575), (10, 1933545), (15, 1289030), (25, 773418), (30, 644515), (50, 386709), (75, 257806), (150, 128903)]