16383420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91019}}^1$

素因数の和:91034

約数の個数: 36

約数和(自身を含む): 49696920

約数和(自身を除く): 33313500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91019, 182038, 273057, 364076, 455095, 546114, 819171, 910190, 1092228, 1365285, 1638342, 1820380, 2730570, 3276684, 4095855, 5461140, 8191710, 16383420]

約数ペア:

[(1, 16383420), (2, 8191710), (3, 5461140), (4, 4095855), (5, 3276684), (6, 2730570), (9, 1820380), (10, 1638342), (12, 1365285), (15, 1092228), (18, 910190), (20, 819171), (30, 546114), (36, 455095), (45, 364076), (60, 273057), (90, 182038), (180, 91019)]