6518220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{108637}}^1$

素因数の和:108649

約数の個数: 24

約数和(自身を含む): 18251184

約数和(自身を除く): 11732964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 108637, 217274, 325911, 434548, 543185, 651822, 1086370, 1303644, 1629555, 2172740, 3259110, 6518220]

約数ペア:

[(1, 6518220), (2, 3259110), (3, 2172740), (4, 1629555), (5, 1303644), (6, 1086370), (10, 651822), (12, 543185), (15, 434548), (20, 325911), (30, 217274), (60, 108637)]