55871910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{206933}}^1$

素因数の和:206949

約数の個数: 32

約数和(自身を含む): 148992480

約数和(自身を除く): 93120570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 206933, 413866, 620799, 1034665, 1241598, 1862397, 2069330, 3103995, 3724794, 5587191, 6207990, 9311985, 11174382, 18623970, 27935955, 55871910]

約数ペア:

[(1, 55871910), (2, 27935955), (3, 18623970), (5, 11174382), (6, 9311985), (9, 6207990), (10, 5587191), (15, 3724794), (18, 3103995), (27, 2069330), (30, 1862397), (45, 1241598), (54, 1034665), (90, 620799), (135, 413866), (270, 206933)]