180395316

素因数分解:

$2^2\times 3^3\times {\mathrm{1670327}}^1$

素因数の和:1670340

約数の個数: 24

約数和(自身を含む): 467691840

約数和(自身を除く): 287296524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1670327, 3340654, 5010981, 6681308, 10021962, 15032943, 20043924, 30065886, 45098829, 60131772, 90197658, 180395316]

約数ペア:

[(1, 180395316), (2, 90197658), (3, 60131772), (4, 45098829), (6, 30065886), (9, 20043924), (12, 15032943), (18, 10021962), (27, 6681308), (36, 5010981), (54, 3340654), (108, 1670327)]